Finding the Next Earth: The Latest Results from Kepler

Oct. 17, 2012
Dr. Natalie Batalha (NASA Ames Res. Ctr.)
Dr. Batalha (Mission Scientist for the Kepler Mission, searching for exoplanets) describes the techniques used by the Kepler team to identify planets orbiting other stars and updates us on the remarkable progress they are making in the search for Earth-sized worlds. She discusses the planets already found and shares what we know so far about the thousands of candidate planets that are in the Kepler data.

Пікірлер: 326

  • @JRondeauYUL
    @JRondeauYUL3 жыл бұрын

    Poor Natalie, she was exhausted at the end. The question period was way too long. She is a very speaker. She masters her subject like no one else does. Bravo, Natalie !! 👍 👌

  • @00bikeboy
    @00bikeboy10 жыл бұрын

    Can't get enough of this! She explained the subject so well, I look forward to her next lecture when the new catalog is released.

  • @Trex531
    @Trex53110 жыл бұрын

    Congrats Dr. Batalha, great lecture! Look forward for the next!

  • @JonnysGameChannel
    @JonnysGameChannel9 жыл бұрын

    Excellent lecture, thx for uploading. Not too long ago we thought that planets might be a very rare thing. Really exciting to hear that there are so many out there.

  • @ZeedijkMike
    @ZeedijkMike6 жыл бұрын

    I keep coming back to this lecture. (The more recent follow up video is a very good compliment to this one) The presentation and content just keeps me listening and absorbing.

  • @joro8604
    @joro86043 жыл бұрын

    One of the finest presentation I’ve ever seen. So easy to comprehend and engaging.

  • @davidvennel720
    @davidvennel72010 жыл бұрын

    this was a lot of fun to watch, and very educational. she's passionate about her subject, a joy to listen too. im looking forward to the next keppler talk she gives. thanks miss Nataly Batalha.

  • @seifu8823
    @seifu88237 жыл бұрын

    Thank you for describing the near future in astronomy. The few emotional expressions were beautifully touchy for me. I felt them too.

  • @TheWalrusWasDanny
    @TheWalrusWasDanny10 жыл бұрын

    That was great..loved it..thanks indeedy...better than the telly!! Rock and roll!! Danny

  • @MyGunzBurst
    @MyGunzBurst10 жыл бұрын

    Love to watch this because its full of great information about things outside of are realm...not to mention the speaker was very attractive in so many ways.

  • @MichaelSHartman
    @MichaelSHartman8 жыл бұрын

    Thanks for an interesting subject and speaker giving an entertaining speech in an understandable fashion.

  • @JKVmanVideo
    @JKVmanVideo10 жыл бұрын

    Wow she is smart, fun, and fascinating. The fastest hour and 28 minutes I spent on YT. More Natalie Batalha! More Natalie Batalha!

  • @TP-kq9ul
    @TP-kq9ul5 жыл бұрын

    I admire her just by listening to this talk! So intelligent and beautiful! Thank you for this video.

  • @Tritium8
    @Tritium810 жыл бұрын

    thx for the lecture, this is beyond cool :)

  • @gerardcousineau3200
    @gerardcousineau32008 жыл бұрын

    Very nice ! Thanks for posting ! :)

  • @willzer808
    @willzer80810 жыл бұрын

    Astronomy lectures? Oh my God I'm there

  • @tracyavent-costanza346
    @tracyavent-costanza3464 жыл бұрын

    so actual vintage of this lecture I am guessing mid or early 2011. Quite a lot has happened since then, not only with the research, but with Natalie's career.

  • @ferencmansen2086
    @ferencmansen208610 жыл бұрын

    So clever and so beautiful.

  • @danielssandu5578

    @danielssandu5578

    10 жыл бұрын

    I understood her, I started to love planets discoveries between Kepler statistics, details of motions, "kissing" of trajectories, but ... this is NOT the entire story. I feel very disappointed that the movie finished so quickly.

  • @user-vc5rp7nf8f

    @user-vc5rp7nf8f

    5 жыл бұрын

    yeahh

  • @travelwithpaalii007

    @travelwithpaalii007

    2 жыл бұрын

    @@danielssandu5578 I started loving her🔥🖤

  • @ZRazehLoL
    @ZRazehLoL6 жыл бұрын

    Wow she's a brilliant speaker.

  • @garyditmore4389
    @garyditmore43896 жыл бұрын

    Thank you doctor I enjoyed your lecture

  • @Void34
    @Void3410 жыл бұрын

    You can hear that she lives here dream and everthing you really like you are doing good and wow, she is really doeing good , haven't heard such a good speech for a while ! Great and funny explanation !

  • @Correctrix
    @Correctrix10 жыл бұрын

    It’s sweet how from 1:12:00 her body language become cuter and more exaggerated when she gets the question from the (possible prodigy) child. And damn, she knows her stuff.

  • @tracyavent-costanza346

    @tracyavent-costanza346

    4 жыл бұрын

    as I recall, she had frankly commented in some other lectures that she was pleased that girls asked questions. I can understand that, and even if it proved to be a male kid, it was still a kid and the kid asked a rather sophisticated question. Naturally that would appeal to Natalie.

  • @randpaulvotedagainstgmolab7391
    @randpaulvotedagainstgmolab73919 жыл бұрын

    I'd like to know what it would take to directly image an exoplanet within 15 light years.. What size theorhetical coronagraph/telescope, and how much would it cost?

  • @ninosawbrzostowiecki1892
    @ninosawbrzostowiecki189210 жыл бұрын

    Where can I get more info on the projects involving sending tiny probes to nearby stars?

  • @craiggybear1807
    @craiggybear180710 жыл бұрын

    OK, I think I love this woman! :D

  • @Jenab7
    @Jenab710 жыл бұрын

    So for every eclipsing habitable zone planet you see, there are lots and lots that you won't see, simply because of the improbability of transit for randomly oriented orbits.

  • @TrueHamal
    @TrueHamal9 жыл бұрын

    At the 29:00 minute, the most important Earth-like exoplanets known until the date. Until today. Til nowadays. At the 37:22 minute, Kepler 22b, the first habitable zone planet. At the 43:20 minute, Kepler 11. At the 44:23 minute, transit timing variations. At the 56:46 minute, the Alpha Centauri System. At the 57:07 minute, the Alpha Centauri A and B Systems. At the 01:00:00 and 01:00:22 minutes, the Alpha Centauri Double System.

  • @MrAntoniobroccolucci
    @MrAntoniobroccolucci5 жыл бұрын

    Congrats Dr. Batalha, great lecture! Thank's from Italy.

  • @MichaelHarrisIreland
    @MichaelHarrisIreland10 жыл бұрын

    Is this amazing or what!

  • @TheCakeIsNotaVlog
    @TheCakeIsNotaVlog10 жыл бұрын

    How many have been confirmed now? Last time I checked it was well over 900 with another 2/3k potentials

  • @lhagiduty
    @lhagiduty10 жыл бұрын

    If you imagine that one of the keplers have a very similar timeline with planet earth, we could see their "Roman empire". I wish we could zoom on exo planets, so much. Genie where are you!!!!

  • @jaspalraina220
    @jaspalraina2204 жыл бұрын

    How do u calculate the mass of an exoplanet by wobble method considering that the system has multiple known planets of varying volumes & may be a few undiscovered ones & the degree of wobble of the star is actually balancing the gravitational tug of all the planets & the planets themselves may be in differnet directions🤔🤔

  • @TheManglerPolishDeathMetal
    @TheManglerPolishDeathMetal10 жыл бұрын

    I LIKE HER VOICE

  • @marthanewsome6375
    @marthanewsome637510 жыл бұрын

    The whole point finding another planet similar to our own is to prove we are not alone as a living planet in the universe. Before we can even work out how to get there, we need to find these places. Finding new planets that people could live on would also benefit humans in the future, when the earth may become inhabitable, because of asteroids or something happens to our sun or we become too over populated.

  • @milkybar06

    @milkybar06

    9 жыл бұрын

    Well said.

  • @raymondanielson8438

    @raymondanielson8438

    9 жыл бұрын

    Nobody will leave this planet without some "help"

  • @springhillgolfer878

    @springhillgolfer878

    6 жыл бұрын

    5 Billion more years for Earth. Then the Sun turns into a Red Giant and it's all gone. No life. It's possible that a giant asteroid will wipe us out before then. And what about overpopulation? Will we be able to leapfrog to another Earth out there? I think there are 512 other G type stars within 100 light years of Earth. Is it possible that one of them would have a planet we could live on? So many variables. A Jupiter like planet to attract all the comets and meteors that would otherwise hit us. Plate techtonics. An atmosphere. A magnetic field. Oh yeah, the most important element: liquid water. And fresh water for us to drink. It can't all be ocean saltwater.

  • @TechNed

    @TechNed

    5 жыл бұрын

    @@springhillgolfer878 If, by then, we don't have the technology to easily extract salt from seawater, I have doubts about our ability to develop technology to traverse "100 light years" within any logistical context. Btw, several years ago, collaborating researchers in Germany & the USA announced a "Nano Water Chip" device that promises to do the job for a fraction of the energy budget of your typical reverse-osmosis desal plant.. inhabitat.com/nano-water-chip-could-make-desalination-affordable-for-everyone/

  • @tracyavent-costanza346

    @tracyavent-costanza346

    4 жыл бұрын

    ONE thing that we might learn from a more advanced civilization, is how to not destroy ourselves while learning not to make new weapons out of every significant scientific discovery where some source of power is developed or directed.

  • @hirands
    @hirands2 жыл бұрын

    Clear as cristal even to a non native english speaker like me. No "Mmmm" , No "Arrr". Where does one learn to do that(or not to do that) ?

  • @edmundkempersdartboard173
    @edmundkempersdartboard1732 жыл бұрын

    Respect to the audience for not giggling at "you're gonna see lots of pictures of balls." I am not quite as mature.

  • @Zander25332533
    @Zander2533253310 жыл бұрын

    Excellent talk. And also Natalie is very, VERY attractive. :D

  • @ellenjones4531

    @ellenjones4531

    10 жыл бұрын

    your easy pleased.what a dog she is lol

  • @talaxian1

    @talaxian1

    10 жыл бұрын

    ellen jones not really considering how smart she is, attractive factor goes WAY UP.

  • @user-vc5rp7nf8f

    @user-vc5rp7nf8f

    5 жыл бұрын

    ikr

  • @carrotteeman4008
    @carrotteeman400811 жыл бұрын

    good question,how does our star Qualify I do not have an answer to that question,but you could try to google it @ see what you get.

  • @lionchamp29
    @lionchamp299 жыл бұрын

    All the planets are closer to Sun than mercury? Maybe a different approach its needed. Like stars crossing from behind to show planets...

  • @bofumytofu
    @bofumytofu2 жыл бұрын

    I understand the what, but I don't understand the why. What good is looking for exoplanets in solar systems we'll never visit?

  • @Emdee5632

    @Emdee5632

    Жыл бұрын

    It has to do with trying to find out how common or how uncommon planets around other stars are. What does it say about those stars? What does it say about the planets in our own system? How unique are we? Is there a reason why our solar system is what it is, compared to other stars? And so on.

  • @bofumytofu

    @bofumytofu

    Жыл бұрын

    @@Emdee5632 that makes sense, thank you.

  • @fefaini
    @fefaini10 жыл бұрын

    Why is it so important a planet be the same/similar size of Earth? What is the significance of the size if the planet is possibly habitable?

  • @qqqqqqqqqq7488

    @qqqqqqqqqq7488

    5 жыл бұрын

    Your bones can support a limited amount of weight. Your lungs and heart would wear out quickly. Why die when you can vacation in Bermuda instead.

  • @tracyavent-costanza346

    @tracyavent-costanza346

    4 жыл бұрын

    the presumption is that a planet similar in size and distance from a similar star class, COULD host life, was the basis for the project. As is typical, MUCH MORE diversity has been detected, but the challenge is also partly to develop the means to DETECT bodies like ours. Now having done that, at least we know that our own solar system is not especially unique, so the chances of there being life elsewhere, given the advances in the last 20 years or so, the odds now are VASTLY greater. Still, not positive contact, at least that the general public has been informed about. We did want to confirm or refute the notion that the occurrence of rocky planets ( with atmospheres and water if possible ) were either rare or not rare. What we did more or less confirm is that "hot-jupiter" solar system varieties typically do NOT include terrestrial-type planets in the habitable zone, and also confirm that the detection of solar systems more similar to our own, took some further improvement of our detection and elimination "pipeline" inspection process.

  • @Ibelieve218
    @Ibelieve2184 жыл бұрын

    That's great but what about a planet like ours that has a strong magnetic field which is important

  • @jurgenwagemans
    @jurgenwagemans10 жыл бұрын

    Great presentation ! What an inspiration & passion for her field of expertise. Wether or not there are 'aliens' out there; if this talk can't get you interested in Astronomy, who the hell can ??? And yes, she also has great legs :).

  • @spirit1366
    @spirit13665 жыл бұрын

    A WOMEN OF INTELLECT

  • @BromleyGaffer
    @BromleyGaffer10 жыл бұрын

    I really wish you hadn't pointed this out. Now I can't not hear it.

  • @Gezoes
    @Gezoes11 жыл бұрын

    Ah yes, red dwarfs... much more common, therefore the average is something different. Fair point! So, how does our sun qualify in the yellow star? department? I often feel I am the only one in town that not only calls our sun 'sun', but Sol or a star as well :-)

  • @tracyavent-costanza346

    @tracyavent-costanza346

    4 жыл бұрын

    "yellow" is a certain general morphology and a spectral color, associated with the Hertzprung-Russel ("HR") diagram, describing the "major sequence" of star types. It has far reaching implications and so far has proved to be quite reliable with respect to modeling not only stars but probable star-systems and their planet behaviors.

  • @pond_people
    @pond_people5 жыл бұрын

    Where have you gone Natalie?

  • @tracyavent-costanza346

    @tracyavent-costanza346

    4 жыл бұрын

    back to UCSC.

  • @Emdee5632

    @Emdee5632

    Жыл бұрын

    She is professor of Astronomy and Astrophysics at UC Santa Cruz.

  • @pond_people

    @pond_people

    Жыл бұрын

    Thankyou. Please do more exoplanet lectures

  • @abelsoo5465
    @abelsoo54654 жыл бұрын

    We need warp speed space vehicles to travel to those planets.

  • @Emdee5632

    @Emdee5632

    Жыл бұрын

    I'll settle for 25% c.

  • @carrotteeman4008
    @carrotteeman400811 жыл бұрын

    Our sun is actually alittle bigger than the average sun.Red dwarf make up 85 percent of suns in are Galaxy which we cannot see with the naked eye. Most Red dwarfs are about 1/4 the size of our sun.

  • @tracyavent-costanza346

    @tracyavent-costanza346

    4 жыл бұрын

    hence goldilocks zone for those stars, would be closer planet orbits, all other things equal.

  • @Balante2010
    @Balante20108 жыл бұрын

    hendes forklaring er en nobel pris værdig

  • @apillusions
    @apillusions10 жыл бұрын

    why would a orbital cycle close to earth matter if planet size and temperature is good

  • @tracyavent-costanza346

    @tracyavent-costanza346

    4 жыл бұрын

    density of the planet morphology (hence mass) would figure into that, as would spectral class of the star (hence size/mass and therefore gravitational hold on the orbiting planets) among other things. And as she said, binary or more complex star systems would also change that entire picture.

  • @apillusions
    @apillusions10 жыл бұрын

    I would think gravity . I was told on the moon you would feel real light and on Jupiter so heavy you couldn't function well

  • @MejorVideo123
    @MejorVideo12310 жыл бұрын

    another?

  • @springhillgolfer878
    @springhillgolfer8786 жыл бұрын

    I don't understand the "transiting" of a planet. Isn't it always orbiting the star and transiting it? Doesn't Earth "transit" the Sun 365 days of the year?

  • @shanemarx9210

    @shanemarx9210

    5 жыл бұрын

    If an observer happens to be in the right place, yes. If they are not looking at the system edge on, that method won't work.

  • @tracyavent-costanza346

    @tracyavent-costanza346

    4 жыл бұрын

    "transit" just refers to object B moving in front of object A from an observer (earth)'s observation angle. As she said, technically such occulting objects are ALWAYS projecting a shadow SOMEWHERE into space but if not happening to be on a plane with earth, we would not see that event. The same applies to objects in our own solar system, including the sun, moon and planets. Those are MORE OR LESS on a plane (the ecliptic) but other solar systems could be randomly oriented.

  • @tracyavent-costanza346

    @tracyavent-costanza346

    4 жыл бұрын

    @@shanemarx9210 right but later the project did develop some other methods.

  • @Darksong1212
    @Darksong121210 жыл бұрын

    I got bored really quickly and read comments instead of watching the video. :(

  • @wholiddleolme476
    @wholiddleolme47610 жыл бұрын

    Did anyone notice that her(NASA) graphs are 2 dimensional? But space is 3 dimensional, allowing the creation of an illusion of planets around stars.

  • @robertw2930

    @robertw2930

    10 жыл бұрын

    ya lose a dimension in the projection

  • @wholiddleolme476

    @wholiddleolme476

    10 жыл бұрын

    Robert W Now how can I argue with that? lol

  • @tracyavent-costanza346

    @tracyavent-costanza346

    4 жыл бұрын

    she did rotate at least one stellar planetary system diagram to indicate that. trust me, the doppler approach PRESUMES it to be 3-D.

  • @GGlad100
    @GGlad10010 жыл бұрын

    Titius - Bode law (Liesegang) There is proposed a hypothesis according to which the regular structure of planetary and satellites systems can be explained as a consequence of spatially periodic condensation of gaseous matter during the formation of the Central Body. According to the hypothesis, the periodic condensation on cosmic scales is analogous to the Liesegang phenomenon. Calculations indicate that the hypothesis is in agreement with certain facts: the mechanism of condensation under consideration does not contradict the basic laws of diffusion and s number of physical models: creatacad.org/?id=21&lng=eng creatacad.org/?id=24&lng=eng www.eso.org/public/archives/releases/sciencepapers/eso1035/eso1035.pdf www.universetoday.com/87784/applying-the-titius-bode-rule-to-exoplanet-systems/ www.scielo.org.mx/pdf/rmaa/v47n1/v47n1a12.pdf Now the Titius-Bode law sometimes helps to find new exoplanets! According to the model Saturn is younger Earth. Titan is younger than Saturn! The violation of law may be in the latter stages of the evolution of planetary and satellite systems as a consequence of the action of gravitational forces.

  • @tracyavent-costanza346

    @tracyavent-costanza346

    4 жыл бұрын

    i notice that sometimes you refer to this as a "law" and other times to a hypothesis. I'd guess without being especially familiar with gaseous condensates on planetary scales, that this is hypothesis and yet to be confirmed, let alone applied for determination of which planets are the oldest.

  • @raymondanielson8438
    @raymondanielson84389 жыл бұрын

    There are planets similar to this planet however it's unlikely that anyone will hear your signals.

  • @tracyavent-costanza346

    @tracyavent-costanza346

    4 жыл бұрын

    if other civilizations are more advanced than we, they might also have a better means of such detection and might well already be aware of "earth".

  • @RodrigoSantos-op3io
    @RodrigoSantos-op3io5 жыл бұрын

    Que mulher!

  • @craigbax
    @craigbax10 жыл бұрын

    amazing!! Kepler is now buggered since this was made is it not? guidance system I believe

  • @eapst28

    @eapst28

    10 жыл бұрын

    www.jpl.nasa.gov/news/news.php?release=2014-062

  • @craigbax

    @craigbax

    10 жыл бұрын

    science.time.com/2013/08/16/the-kepler-space-telescope-may-be-dead-but-its-planet-hunting-mission-continues/

  • @craigbax

    @craigbax

    10 жыл бұрын

    Ed Prato That's a good article, cheers

  • @amizz9782

    @amizz9782

    10 жыл бұрын

    That's true enough mate, but the reams of data the science team collected has still got way more discoveries to make.

  • @tracyavent-costanza346

    @tracyavent-costanza346

    4 жыл бұрын

    the alignment and positioning equipment gradually had arguable failures but the "extended project" was based on the assumption that those could be compensated for. And they mostly were, but eventually the power sources ran out, and that pretty much ended the active use of the Kepler. There is however a mountain of data downloaded from it, and that could still be analyzed for years if not decades, especially as the "pipeline" modeling was gradually improved.

  • @kusmardiyantototok946
    @kusmardiyantototok9469 жыл бұрын

    in the Qur'an it is mentioned that the earth there are seven (Surah 65 verse 12) ... but in Arabic the word seven could mean actually seven or it could mean a lot of .....

  • @peter6649

    @peter6649

    9 жыл бұрын

    like the word several? Islamic society made leaps and bounds in astronomical discoveries back in its golden age. I wish jihad was waged at the limitations of humanity in the discovery of the cosmos rather than pitiful and childish namecalling fatalities. Science belongs to all of us. peace.

  • @sungmham
    @sungmham11 жыл бұрын

    I think that the wobble stars are a small sun. our sun is big, i don't think our sun is wobbling. inner code's magnetic shielding might be holding tight on our earth.

  • @tracyavent-costanza346

    @tracyavent-costanza346

    4 жыл бұрын

    yep, our sun wobbles. so does the earth, so does the moon. it's all about MEASURING the wobble, that is the point of her project's research and the meaning of it.

  • @vladius8521
    @vladius85219 жыл бұрын

    I do hope that the minds looking out are more open. We know only of life and how it works here. We know nothing of what exists in the vast universe. We assume it must use what we have learned is needed "here" for our kind of life. The what if's, they are the eyes to what may exist ..out there. Please when opening your eyes to peer out there, make certain your minds are also open. Would you want to meet us? look around you and ask yourself if you would welcome our world and people. Good Luck...if i were an different world, I might stay hidden to prevent the corruption .

  • @tracyavent-costanza346

    @tracyavent-costanza346

    4 жыл бұрын

    the Drake Equation has already considered a lot of that stuff.

  • @guitarbeast777
    @guitarbeast77710 жыл бұрын

    Mr. Weenus brought me here.

  • @lhagiduty
    @lhagiduty10 жыл бұрын

    Am I dirty minded or she's sayin BOLLS too much? (my impression on first 4 minutes of the video)

  • @milkybar06

    @milkybar06

    9 жыл бұрын

    I think your dirty minded. Just like me.

  • @ernestorobatam4226
    @ernestorobatam422610 жыл бұрын

    Some with Gravity , you would need to Weigh about the Same , In order to survive :) I think

  • @megasgutube
    @megasgutube10 жыл бұрын

    WMAP/ ESA are you sure that you have included all these planets in your 4% ordinary matter pie chart or you forgot it in dark matter 25% ??????

  • @chateytung
    @chateytung10 жыл бұрын

    The main Problem is....... how to reach there, even all the energy on earth is used up, we still cannot reach there

  • @milkybar06

    @milkybar06

    9 жыл бұрын

    Yes for now its a problem. technology changes and improves so does our knowledge. The first step is to look were we should go. So this is where Kepler is useful.

  • @raymondanielson8438

    @raymondanielson8438

    9 жыл бұрын

    We won't get any where trust me on this.

  • @chateytung

    @chateytung

    9 жыл бұрын

    Raymon Danielson i 100% agree with you

  • @klover8899

    @klover8899

    9 жыл бұрын

    Apache Sakai We won't get anywhere? Are you serious? Thomas Edison failed 1000 times before getting the lightbulb working, And now, we have such powerful lights and so many of them. For example: Lamps, Lazer pointers, IPhones we have lights that can burn paper, nano lazer pointers! Lithium utilized technology to build amazing flashlights, We have LEDS. We have everything. Benjamin Franklin despite he was told impossible, look at how successful he was, Einstein didn't speak until he was 4 and failed math, James Watt, The camera was first invented as a big clunky machine and it was very difficult to make movies. Now cameras are so popular and powerful there are selfies, the internet, movies, animations, pictures, Same thing with the telephone, television, cars, Steam engine sewing machine, Charles Babbage, Made his first mechanical computer... Have you ever seen a 1st generation computer at all? I suggest you see one via Tim Berners Lee's protocol for the internet. The computer was ugly, big, clunky, only businesses could afford them, They overheated and burned the inside, and nowdays single microchip would have tons more computer power than a computer long ago. And if you can't handle the future, look at the present, we are already developing AI, we have smart walls, smart contacts, Google glasses, smart paper, touchable phones, Computer programming, If anything, technology improves. We learn, we develop, and before you know it, impossible(?) Becomes as easy as a little piece glass plastic and stainless steel in our pockets.

  • @chateytung

    @chateytung

    9 жыл бұрын

    Abiel Kim .. we are not talking a lightbulb we are talking about something does not exist, something that overcome fizik law

  • @RDevino0624
    @RDevino062410 жыл бұрын

    where did the guy who introduced the person get his speech pattERN!

  • @tracyavent-costanza346

    @tracyavent-costanza346

    4 жыл бұрын

    I believe andy franknoi was from europe or canada originally, so he does have a slight accent himself.

  • @fefaini
    @fefaini10 жыл бұрын

    ah ok. Thank you. I guess that would be an important consideration lol

  • @travelwithpaalii007
    @travelwithpaalii0072 жыл бұрын

    🖤

  • @GregJay
    @GregJay8 жыл бұрын

    I want her

  • @BattleBunny1979
    @BattleBunny197911 жыл бұрын

    hmmkay? right. she speaks well but I can do without these two words.

  • @tracyavent-costanza346

    @tracyavent-costanza346

    4 жыл бұрын

    she's kind of trying to gauge audience temperature. The lights are low in that auditorium and her talk is highly technical but the audience is random public (tending toward a scientific bent of course) so I would guess that she's looking for SOME kind of body language-feedback. Maybe give her a break.

  • @amizz9782
    @amizz978210 жыл бұрын

    Good video. But at the start that guy kept on making really strange inflections, couldn't help pissing myself, but overall interesting stuff.

  • @Hellraiza804
    @Hellraiza80411 жыл бұрын

    ha, she said balls.

  • @emstratman
    @emstratman5 жыл бұрын

    What the h is wrong with all you people commenting on how hot the speaker is? Get a freaking life.

  • @tracyavent-costanza346

    @tracyavent-costanza346

    4 жыл бұрын

    they are guys. some of them listen with something other than their ears. They mean no harm but she would probably ignore them, or try to.

  • @PBeringer
    @PBeringer2 жыл бұрын

    I love this lecture and have watched it a couple of times previously, but on this occasion I picked up on the tiny habit she has of adding a very soft, "riiight?" at the end of some statements and now it's all I hear and I'm scared it's totally ruined it for me forever ... :(

  • @sachinsharma902
    @sachinsharma90210 жыл бұрын

    Why ? Do we really need that. Or we rather think about better ways to bring the equality among the people on planet earth. Look around and see if ur curious mind can observe suffering of our brothers and sisters. I am not saying that scientific discoveries are not important what I am trying to say is to reconsider our priorities and actions that we are giving importance to.

  • @davidmarkwort9711
    @davidmarkwort97119 жыл бұрын

    We need a way to see other systems more clearly! Maybe on the moon??

  • @tracyavent-costanza346

    @tracyavent-costanza346

    4 жыл бұрын

    my impression is that the Webb and the TESS are slated to be positioned at earth-moon Lagrange points, rather than on the moon itself, but if lunar based it would seem most sensible for such very sensitive instruments to be on the FAR side, hence shielded from RF interference coming from the earth. Then of course requiring an up-link like the chinese chang'e lander on the far side is now using. I am not however aware of any such plans at least on the part of NASA.

  • @Gezoes
    @Gezoes11 жыл бұрын

    Our sun is not that big, it's quite an average star. Our larger solar planets probably wobble it just the same. The Earth, like Mars, Venus, Mercury, are harder to detect. Someone may be lucky enough to see planets crossing the sun, but that chance is also smaller, because the sun is not that large. The planets' orbits are also stable, not egg-shaped, what might cause a larger wobble. We are well-hidden, I worry more about our tv-signals ;-)

  • @tracyavent-costanza346

    @tracyavent-costanza346

    4 жыл бұрын

    fear not...research has been done on hundreds of stars with respect to their sun-spot activity, and those spots are often a good deal smaller than the shadows of transiting planets. So we have the light-gathering resolution necessary to do this kind of work for stars (as Natalie notes) within around 3000 light years. Our galaxy is about 150,000 light years radius, so if we are only seeing 1/50th of our own galaxy, we have a ways to go by stellar standards to really have a LARGE set of random samples. Even so, as we accumulate more data, we do have some means to normalize some of the curves that she was describing, and getting some notion about what "normal or typical" solar systems look like. Incidentally Kepler and Huygens' observations pretty much confirmed that planetary orbits are elliptical, not circular.

  • @merzhoykin
    @merzhoykin7 жыл бұрын

    it all started from curiosity, later transitioned into Natalie Batalha in the red dress alone with her references to balls and finally ended up with me breaking up with my girl.

  • @SinJeeeah
    @SinJeeeah9 жыл бұрын

    I wonder if we can take pictures of Pillars of Creation with Hubble which is 7000 light years away why can`t Hubble take pictures of these "closer" planets? Eg.: Recently discovered Kepler 438b is 470 light years away. Is it because of the relative small size of these planets? Pillars of Creation are giant gas formation compared to these small planet dotts...

  • @peter6649

    @peter6649

    9 жыл бұрын

    The answer to your question is Hubble has been doing that since 1995 I believe. The problem in comparison to the pillars is the light from the host star is so bright they have to remove it from a false colour image in order to show the actual planets. Also keep in mind that the reason why we even see the pillars of creation and other nebulae is due to the stars shinning their light on these gaseous formations. So you can imagine how bright an actual star system would look like if peered at from a very far away instrument like the hubble.

  • @SinJeeeah

    @SinJeeeah

    9 жыл бұрын

    David Agaybi Thanks! I have never seen gaseos formations with my own eyes. (through a telescope) Are they really looks like than those on pictures? You mentioned that the reason why we even see the pillars of creation and other nebulae is due to the stars shinning their light on these gaseous formations. I thought these pictures are colorcoded pictures based on the heat of the gas.

  • @tracyavent-costanza346

    @tracyavent-costanza346

    4 жыл бұрын

    in comparison with the size of a planet, the "pillars of creation" are gas formations that are larger than entire solar systems.

  • @tracyavent-costanza346

    @tracyavent-costanza346

    4 жыл бұрын

    @@SinJeeeah the "pillars" are vastly reprocessed images: vastly magnified, color and contrast enhanced and probably filtered as well. Nor were they individual exposures but rather hundreds if not thousands of "stacked" overlay images, extensively enhanced for best-effect.

  • @michaelpearson6746
    @michaelpearson674610 жыл бұрын

    Changing the subject. I think there is too much debris in outer space to travel to another star. The way must be cluttered with asteroids, comets, and rogue planets. We should turn the Moon into a Death Star! A space ark!

  • @Ticky21

    @Ticky21

    10 жыл бұрын

    Actually, space is remarkably empty. The technical difficulties would relate to time and the maintaining of systems in such a hostile environment. Debris is not really much of an issue outside of a planetary system.

  • @michaelpearson6746

    @michaelpearson6746

    10 жыл бұрын

    Dark Matter is invisible to current technology. It and Dark Energy make up 90% of the Universe. Some of it might be gravel. :-)

  • @Ticky21

    @Ticky21

    10 жыл бұрын

    Yes, dark matter also doesn't interact with any of the matter we do observe, which is part of why it is so difficult to detect apart from its gravitational influences. So this still would not pose a problem for interstellar travel.

  • @LuisManuelLealDias

    @LuisManuelLealDias

    10 жыл бұрын

    that's the plot of 1999.

  • @ZeDecurser

    @ZeDecurser

    10 жыл бұрын

    Ticky21 except for the dubious amount of radiation coming from the sun that is one of the main problems of getting to mars...

  • @marlenebotelhomorais
    @marlenebotelhomorais10 жыл бұрын

    and i guess she is portuguese too Batalha is a tipically portuguese last name

  • @tracyavent-costanza346

    @tracyavent-costanza346

    4 жыл бұрын

    by way of Brazil.

  • @songmoshan
    @songmoshan6 жыл бұрын

    Planet's have more attributes, like stars than are being talked about. She needs to work-out and know more about the electric nature of this Universe, anode to cathode: anode-male & female pair to cathode; and hallows planets. Dwarf planets (not moons) in relations with other "planets" making pairs of binary planets, both with tenuous atmospheres, like Pluto-Charon, and Earth and her moon, all of which have intelligent structures on their surfaces that can be confirmed by follow up missions.

  • @tracyavent-costanza346

    @tracyavent-costanza346

    4 жыл бұрын

    NASA has more than one research employee. She had to PICK a field, and is not essentially a planetary scientist, but a stellar system discoverer. While she is certainly conversant on planetary science topics, that isn't really her field.

  • @peterwestberg9894
    @peterwestberg98946 жыл бұрын

    She just looooooves saying the word "balls" doesn't she?

  • @Ogen2o
    @Ogen2o11 жыл бұрын

    Great legs!

  • @Knuffelaar1970
    @Knuffelaar197010 жыл бұрын

    Hmm... yeah, but she's probably not single anyways ;)

  • @Fish1701A
    @Fish1701A11 жыл бұрын

    You felt a bit lectured by her, right? :)

  • @lionchamp29
    @lionchamp299 жыл бұрын

    So we are going about it the wrong way. If its impossible to see a goldylocks planet transit

  • @lionchamp29

    @lionchamp29

    8 жыл бұрын

    most were jupiter size and closer than mercury...not really earth twins

  • @tracyavent-costanza346

    @tracyavent-costanza346

    4 жыл бұрын

    she didn't say it was impossible, she just said that AT THE TIME of this lecture, they had yet to reliably get data at that level of sensitivity. Later on they did pretty much achieve it however.

  • @larrymonske8086
    @larrymonske80867 жыл бұрын

    Find another earth thats a high order there. There cant be another earth there could not exist each planet is unique to its own star.

  • @philipverso1260
    @philipverso126010 жыл бұрын

    well for me i know theres life on other planets. i seen a ufo in 73. it was 10 feet from my window.and im on the second floor . i seen though there window was two people like us wearing silver outfits. it had no sound or wind. seem very peaceful. i wish i didn't see it sometimes. and some how i new how to stop asteroid with sound blast waves. but there one thing i always wonder. did they take me before i woke up. or after i woke up.always wanted someone to put me under to find out. or maybe ill know cool more new things.

  • @raymondanielson8438

    @raymondanielson8438

    9 жыл бұрын

    You're 100 % correct.

  • @raymondanielson8438

    @raymondanielson8438

    9 жыл бұрын

    I have heard a lot of story like you said so i believe you.

  • @tracyavent-costanza346

    @tracyavent-costanza346

    4 жыл бұрын

    there are websites where you can describe your experience, in case you want to share it further.

  • @BattleBunny1979
    @BattleBunny197910 жыл бұрын

    jupiter wobbles the sun.

  • @tracyavent-costanza346

    @tracyavent-costanza346

    4 жыл бұрын

    so do we, just much less than jupiter would do.

  • @scottt6407
    @scottt64074 жыл бұрын

    So what shes telling us with one of the answers at the Q+A at the end is that Planets move about into different orbits after they form.Didn't Immanuell Velikovsky tell the Asronomy world this way back in the 50's or 60's,but he was ridiculed for even suggesting this,which the whole scientific world at the time stated,in absolute terms,that "Planets don't migrate from one orbit to another".They claimed that "Planets stay in their orbits without change for billions of years".Even though Velikovsky had solid proof that our solar system went thru cataclysmic planetary migrations in the recent past,when humans were alive to see this...

  • @Emdee5632

    @Emdee5632

    Жыл бұрын

    Velikovsky was a fraud. His ''proof'' consisted of basically ancient myths and stories. What he thought he ''knew'' has got nothing to do with our current widening knowledge.

  • @BattleBunny1979
    @BattleBunny197911 жыл бұрын

    heheh I guess so yeh.

  • @0tube0user
    @0tube0user6 жыл бұрын

    planets were not the after thought, they were one of the targets, further more, consciousness was the ultimate target/goal/formula.... it was not happenstance , it was formulated from a consciousnesses to produce terrestrial consciousnesses to look upon itself... god ? no, not in the sense of our ancient religious perspective , that's all too complicated, it's goal was much simpler... and successful.

  • @tracyavent-costanza346

    @tracyavent-costanza346

    4 жыл бұрын

    interesting how you know this. She was referring to the sequence-of-events in the formation of a star-system, whose examples are observable elsewhere. They are still going on, and older stars are also dying.

  • @QuaaludeCharlie
    @QuaaludeCharlie9 жыл бұрын

    She is soo cute in that little red dress :) QC

  • @cruisersism
    @cruisersism10 жыл бұрын

    The Sun in its infancy created all the planets in our solar system !!! Distance from the Sun is the key to a planets survival... Earth will end up like Mars in millions of years to come as the heat and light subsides from the Sun ... Then it will be the the planet Venus turn to give life...

  • @platoman214

    @platoman214

    10 жыл бұрын

    Before the sun's energy decreases the sun's size will certainly take in Venus and maybe Earth. Read about the red giant stage of the sun. Neither the Earth nor Venus will be habitable after that...if they still exist.

  • @cruisersism

    @cruisersism

    9 жыл бұрын

    platoman214 We are to young to know everything. What if, they have it all wrong ?

  • @platoman214

    @platoman214

    9 жыл бұрын

    Of course, it's possible, but the evidence from other stars with our sun's chemistry and size and mass suggests it will follow their path to red giant before shrinking back to a white dwarf: www.universetoday.com/25669/the-sun-as-a-white-dwarf-star/

  • @oriondaymora142

    @oriondaymora142

    9 жыл бұрын

    Dude high school astronomy teaches this. If the shear elementary lesson of Star life wont convince you learn astrophysics and find out your self. science.howstuffworks.com/star6.htm

  • @raymondanielson8438

    @raymondanielson8438

    9 жыл бұрын

    Incorrect mars was artificially destroyed.

  • @user-eh8gr3cl6g
    @user-eh8gr3cl6g3 жыл бұрын

    ㅎㅇㅌ

  • @leo148811
    @leo14881110 жыл бұрын

    I would tap DAT,,,,,