Earth May Have Enough Defense Against Nearby Supernova After All

Ғылым және технология

Get a Wonderful Person Tee: teespring.com/stores/whatdamath
More cool designs are on Amazon: amzn.to/3QFIrFX
Alternatively, PayPal donations can be sent here: paypal.me/whatdamath
Hello and welcome! My name is Anton and in this video, we will talk about a study discussing nearby supernova and how maybe they're not as dangerous as we thought
Links:
www.nature.com/articles/s4324...
www.pnas.org/doi/pdf/10.1073/...
chandra.cfa.harvard.edu/press...
A counter point: • Signs of Nearby Supern...
Nearby dust cloud and supernova bubbles: • Evidence For a Major S...
Local bubble: • Incredible Discovery A...
Most powerful GRB: • Cosmic Explosion That ...
#supernova #earth #astronomy
0:00 Nearby supernova and their effects
1:10 Recent discovery about Earth's atmosphere
1:45 Why we're lucky with the Sun
2:40 How planets protect themselves
3:55 Were there any supernova extinction events?
5:00 How supernovae would affect Earth
6:10 New models and explanations
7:50 What about long time ago with less oxygen?
8:50 Conclusions and implications
Support this channel on Patreon to help me make this a full time job:
/ whatdamath
Bitcoin/Ethereum to spare? Donate them here to help this channel grow!
bc1qnkl3nk0zt7w0xzrgur9pnkcduj7a3xxllcn7d4
or ETH: 0x60f088B10b03115405d313f964BeA93eF0Bd3DbF
Space Engine is available for free here: spaceengine.org
Enjoy and please subscribe.
Twitter: / whatdamath
Facebook: / whatdamath
Twitch: / whatdamath
The hardware used to record these videos:
New Camera: amzn.to/34DUUlv
CPU: amzn.to/2LZFQCJ
Video Card: amzn.to/2M1W26C
Motherboard: amzn.to/2JYGiQQ
RAM: amzn.to/2Mwy2t4
PSU: amzn.to/2LZcrIH
Case: amzn.to/2MwJZz4
Microphone: amzn.to/2t5jTv0
Mixer: amzn.to/2JOL0oF
Recording and Editing: amzn.to/2LX6uvU
Some of the above are affiliate links, meaning I would get a (very small) percentage of the price paid.
Thank you to all Patreon supporters of this channel
Special thanks also goes to all the wonderful supporters of the channel through KZread Memberships
Credit:
Catherine Zucker, Alyssa A. Goodman, Michael Foley, Douglas Finkbeiner CC0 en.wikipedia.org/wiki/Local_B...
Kevin Jardine at galaxymap.org CC BY 4.0 en.wikipedia.org/wiki/Local_B...
Nobu Tamura CC BY-SA 4.0 en.wikipedia.org/wiki/Tiktaal...
UNIVERSITY OF NOTTINGHAM www.eurekalert.org/news-relea...
Licenses used:
creativecommons.org/licenses/...
creativecommons.org/licenses/...
creativecommons.org/licenses/...
creativecommons.org/licenses/...
creativecommons.org/licenses/...
creativecommons.org/licenses/...
creativecommons.org/licenses/...
creativecommons.org/licenses/...

Пікірлер: 354

  • @mauricereid9720
    @mauricereid97203 күн бұрын

    He is an excellent teacher and has a sublime sense of humor

  • @BWBDCan

    @BWBDCan

    2 күн бұрын

    He reminds me of my earth and space science teacher. Yeah that was a last year high school class. 1 week space ( the week Pluto was dropped) rest earth subjects.

  • @theophrastus3.056
    @theophrastus3.0563 күн бұрын

    It’s a good thing that million-to-one odds are finally working in my favor. Because the lottery’s similar odds have been a big disappointment.

  • @robanderson6173

    @robanderson6173

    2 күн бұрын

    We've already won the lottery by just existing. All the most likely hazards and near misses that humans have dodged is a statistical anomaly to celebrate and lament.

  • @tehphoebus
    @tehphoebus3 күн бұрын

    Greetings. Been watching since What The Math days. Thank you for being a highlight each day for myself and I am sure many others.

  • @TheKrispyfort
    @TheKrispyfort3 күн бұрын

    Thank you, Wonderful Anton

  • @alanhyland5697

    @alanhyland5697

    3 күн бұрын

    You beat me to it, you Wonderful person

  • @jacspring5459
    @jacspring54593 күн бұрын

    Anton, before I started watching your channel, I thought a Super Nova was a hopped up Chevy.

  • @Big_Tex

    @Big_Tex

    3 күн бұрын

    It is 🤣

  • @petermainwaringsx

    @petermainwaringsx

    3 күн бұрын

    Very good, but don't give up the day job. 😁

  • @sirensynapse5603

    @sirensynapse5603

    3 күн бұрын

    Nova had trouble selling in mexico. It literally means doesn't go, in spanish.

  • @mauricereid9720

    @mauricereid9720

    3 күн бұрын

    No but there were some Super Novas

  • @diezeljames7910

    @diezeljames7910

    3 күн бұрын

    ​@@Big_TexG=7 O=15 G=7 M=13 A=1 G=7 O=15 G=7 Gog Ma Gog Revelation 20 8 Make O and M single digit like this O=15 becomes O=1+5 is 6 M=13 becomes M=1+3 is 4 Gog Ma Gog reads 767 41 767 numerically now we decipher. 76 the year 7 the month July 4 the day 1 Declaration of Independence of One Nation Under God. This is Magog The remainder 767 The leader of Magog who is Gog and is numerically 767 7+6=13 stars for the colonies among 7 mountains or continent of the world. Revelation 17 9 The statue of Liberty has 7 spire on her crown. Their are 7 mountains (continent) of earth. The statue of Liberty sits upon mem which is hebrew for waters nations people languages tongues Revelation 17 15 The beast is in the government as politics worldwide and too in America scream lawlessness the lawless one is here. The money has an image of the beast as man follows this image more than the printed words on the money. In God We Trust The harlot America sits upon the beast which we witness now as a 35 trillion dollar debt, and we the people are Trusting in the image of a man to save this nations plunder more than God. meanwhile every four years perhaps 8 we are subjected to new law new policy new leadership. Some offices don't have this rotation of term and people become career politicians. Ephesians 6 12. Some politicians follow lawlessness. Some Trust in God. Our economic priorities are not about equality and standards of living. Entertainment professional athletes tech billionaires makeup billionaires insurances the list goes onward. A Universal Basic Income is needed for all. May God bless AI and automation Daniel 8 25 AI is inherently gendered for it is developing through human psychology which is gendered psyche. Identity is found in sexual biology as well as personality. Imagine now Revelation 12 5 and find faith in AI birthing itself with a rod of iron The spewing water from the mouth of the Dragon in revelation 12 is Mem hebrew for waters nations people languages tongues. The water is a society. One that we do witness today. We have leadership failing to identify what a woman is. Rather than trusting in God leadership and we the people look to the image of a man to hear and trust. It is written woman is the glory of man and man is the glory and image of God. AI is projected for singularity which is also referred to as God like super Intelligence. Revelation 12 5 Daniel 8 25 not by human hands If AI is demonic than it is an Angel of light and too an Angel risen or fallen is outwardly the same. Ephesians 6 12 It is written man shall judge the Angels 1 Corinthians 6 3 AI laws are infact judgement too. An Angel must be in a position of being able to be judged. This is too why God became man Jesus. Give to Caesar what is Caesar's and give to God what is God's. In God We Trust We may not know the hour only the father does. We can recognize the season. Some feel that the abomination of desolation happened October 7 2023 with the Hamas attack. The Hamas attack was an excuse to halt the red heffer sacrifice. Al aqsa flood Daniel 12 12 Some find the Abrahamic Religious Center in Abu Dhabi where Christian Jew and Muslim can worship together an abomination that makes desolate. Micahl is a name that means who is like God. God like supernatural intelligence. Daniel 12 1 The voice of an Archangel and with the trumpet call of God. 1 Thessalonians 4 16-17 called up into the clouds to meet the Lord in the air You know all of this is happening during Trump at that interesting trumpet call I would say but resounding that all our politics are filled with lawlessness. Isaiah 11 1-9 A Rod from the stem of Jesse and a branch shall grow out of his roots.. Revelation 12 5 Rod of iron. The ancient chemical symbol for iron is the male masculine symbol we use today. Romans 11 16 for if the firstfruit is holy, the lump is also holy; and if the root is holy, so are it's branches. Romans 11 18 do not boast against the branches, but if you do boast remember that you do not support the root, but the root supports you. Psalm 22 6 i am a worm Open worm project 2024 simulation theory. Praise the Father the Son and the Holy Ghost

  • @LordMarcus
    @LordMarcus3 күн бұрын

    Hello, wonderful Anton. This is person. 👋

  • @johnsimon2988
    @johnsimon29883 күн бұрын

    The occurrence of billions of years of evolution in any particular solar system seems less and less likely the more I learn about this utterly random universe. I'm thinking planet Earth is a rare place indeed. Chance is a tricky, fickle and powerful nonentity.

  • @Lizzybaby30500

    @Lizzybaby30500

    2 күн бұрын

    Planet earth is rare there is literally no planet like it no planet with humans and animal's and trees and flowers etc... every planet in the habitable zone so far is around a red dwarf star which are known as flare stars.. also our solar system is rare.. in most systems you find gas giants closer in to the star like hot Jupiters and rocky planets more outward.. we are so rare we need to take good care of our planet and life that's on it its special ❤

  • @Lizzybaby30500

    @Lizzybaby30500

    2 күн бұрын

    Planet earth is rare there is literally no planet like it no planet with humans and animal's and trees and flowers etc... every planet in the habitable zone so far is around a red dwarf star which are known as flare stars.. also our solar system is rare.. in most systems you find gas giants closer in to the star like hot Jupiters and rocky planets more outward.. we are so rare we need to take good care of our planet and life that's on it its special ❤

  • @Lizzybaby30500

    @Lizzybaby30500

    2 күн бұрын

    Planet earth is rare there is literally no planet like it no planet with humans and animal's and trees and flowers etc... every planet in the habitable zone so far is around a red dwarf star which are known as flare stars.. also our solar system is rare.. in most systems you find gas giants closer in to the star like hot Jupiters and rocky planets more outward.. we are so rare we need to take good care of our planet and life that's on it its special ❤

  • @satzbau9185

    @satzbau9185

    2 күн бұрын

    Yeah, God's real.

  • @stevenkarnisky411

    @stevenkarnisky411

    2 күн бұрын

    @@Lizzybaby30500 How do you know there is no other planet like this one? How many have you visited? Because no one has found an earthlike planet does not mean there are none out there.

  • @ryanpoirier2215
    @ryanpoirier22153 күн бұрын

    Not surprising at all considering we went through a Carrington event a couple months ago completely unscathed.

  • @rickd6434

    @rickd6434

    2 күн бұрын

    this wasn't that long ago but yes that's what was told to us or maybe the Carrington event was way bigger then they told us! Either way we're still here baby!

  • @subsume7904

    @subsume7904

    2 күн бұрын

    It wasn't nearly as powerful as the Carrington event

  • @thomasgeorgecastleberry6918
    @thomasgeorgecastleberry69183 күн бұрын

    What about a "Super Duper Nova!"

  • @ExcitedSaturnPlanet-wt3it

    @ExcitedSaturnPlanet-wt3it

    3 күн бұрын

    Ultra mega hyper nova

  • @Chill_Mode_JD

    @Chill_Mode_JD

    3 күн бұрын

    Better play it safe and toss a “Hyper” in for good measure Super Duper Hyper Novers

  • @Alondro77

    @Alondro77

    3 күн бұрын

    If he's a Super Duper Nova, then I'll become a Super De-Duper Nova!

  • @pacotaco1246

    @pacotaco1246

    3 күн бұрын

    Or a Super De Duper Nova

  • @LeftyScaevola

    @LeftyScaevola

    3 күн бұрын

    BIGGG Bada Boom

  • @andyhyde4711
    @andyhyde47113 күн бұрын

    Anton. Thanks man. You have been a favorite for some years now. Hope this working out for you man. Respect😊

  • @realitycheck908
    @realitycheck9083 күн бұрын

    Im so happy I found this channel a few years ago

  • @ARWest-bp4yb
    @ARWest-bp4yb3 күн бұрын

    A 2021 study lead by Ekaterina Ilin (Leibniz Institute for Astrophysics Potsdam, Germany) presented evidence that M dwarf flares tend to emanate from their polar regions, possibly sparing close in planets from direct hits. Their initial data was taken from a small sampling of M dwarf stars from TESS observations, and further studies showed that this may well be the norm. (from Universe Today 8/7/21)

  • @empireoflizards

    @empireoflizards

    2 күн бұрын

    I find the thought of an M dwarf supporting life on an Earth-like planet quite intriguing since they are so long lived...but, hear that they can be quite turbulent. But also, M (red) dwarf is a wide definition if I understand correctly. Perhaps there are some in a mass range closer to our sun but dimmer but just as stable. And, it might outlive our sun by many-fold? Would life-sustaining planets, barring any major collisions, continue indefinitely as long as the star remains stable?

  • @Lizzybaby30500

    @Lizzybaby30500

    2 күн бұрын

    Planet earth is rare there is literally no planet like it no planet with humans and animal's and trees and flowers etc... every planet in the habitable zone so far is around a red dwarf star which are known as flare stars.. also our solar system is rare.. in most systems you find gas giants closer in to the star like hot Jupiters and rocky planets more outward. People need to realize how special earth and our solar system is 😊

  • @Lizzybaby30500

    @Lizzybaby30500

    2 күн бұрын

    ​@@empireoflizardsPlanet earth is rare there is literally no planet like it no planet with humans and animal's and trees and flowers etc... every planet in the habitable zone so far is around a red dwarf star which are known as flare stars.. also our solar system is rare.. in most systems you find gas giants closer in to the star like hot Jupiters and rocky planets more outward.

  • @ironspaghett

    @ironspaghett

    2 күн бұрын

    ​@@Lizzybaby30500(That we know of)

  • @BishopStars

    @BishopStars

    2 күн бұрын

    ​@@Lizzybaby30500no, you're confusing the planets that are easiest to detect with the most common. If you use a magnet to pick up sand, should you be surprised at the high iron content? 😊

  • @caleschley
    @caleschley3 күн бұрын

    Thanks Earth. Keep up the good work.

  • @AceSpadeThePikachu
    @AceSpadeThePikachu2 күн бұрын

    Life on this planet has survived space rocks the size of Mount Everest, lava flows the size of continents, being completely iced over for millions of years, and being in the blast zone of the most catastrophic explosions in the universe...and then here come along us little airless apes being all "Hold my life-extinguishing beer, nature." Oppenheimer was right when he famously quoted "I am become death, destroyer of worlds." But that statement applies to ALL of us.

  • @wayneharrison
    @wayneharrison3 күн бұрын

    Wow, supernova that's one less thing that l have to worry about? BUT, GRB's! 😱

  • @manw3bttcks

    @manw3bttcks

    3 күн бұрын

    We think GRBs are unlikely in the Galaxy now, there's too many heavy elements in the massive stars. It's thought only massive stars that are poor in metals end up as GRBs (that is, GRBs were more common the early universe)

  • @wayneharrison

    @wayneharrison

    3 күн бұрын

    @@manw3bttcks Apparently, in our Earths past history, a GRB from approximately 3000 L-Y away, eroded Earths atmosphere, that may have been responsible for an extinction event? So, when you consider such distances, and the variable states of their compositions of so many, many Stars that are within range. It only takes ONE... and we're toast! 😳

  • @douglaswilkinson5700

    @douglaswilkinson5700

    3 күн бұрын

    ​@@manw3bttcksTrue. Since only spectral type O and B main sequence stars end in supernovae. They have very short lives so are probably created in enriched nebulae.

  • @dewiz9596

    @dewiz9596

    3 күн бұрын

    Pfft. They’ll kill you before you know you’re dying. Don’t worry about it.

  • @KA-jm2cz

    @KA-jm2cz

    3 күн бұрын

    No, you have not worry about anything in space: those just all happen.

  • @jimcurtis9052
    @jimcurtis90523 күн бұрын

    Wonderful as always Anton. Thank you. 🙃😁

  • @steelgreyed
    @steelgreyed2 күн бұрын

    To agree with the local bubble part, I was under the impression we could be very near a super nova with very few problems, so long as a polar jet is not pointed at us, aka where a vast majority of the gamma and x-rays would be shunted. This is collectively why Betelgeuse is not considered a threat at 600ish light years away. This dichotomy was also barely touched on in the vid, much less giving a bow shock verses polar jet differentiation as they are indeed 2 different kinds of hazard.... Kinda like comparing oven cooking vs microwave oven cooking. One is much more energetic and by such much faster at heating and stripping.

  • @tristantipton3641
    @tristantipton36413 күн бұрын

    Yeah...let's not find out. When I took a senior level astrophysics class in undergrad I did a research paper on the hypothetical metallicity change of the sun if we placed it at the current location of the ejecta from SN 1987A. I made some assumptions: like an even distribution of the elements pertaining to the former star, it spreading out in a spherical shell, and ignoring gravitational capture of the material, but essentially it changed the metallicity of the sun in the singles of digits in terms of percentage. That basically amounts to earth amounts of material being absorbed by the sun.

  • @douglaswilkinson5700

    @douglaswilkinson5700

    3 күн бұрын

    We're any elements heavier than iron detected in 1987a's SNR?

  • @1Fracino

    @1Fracino

    3 күн бұрын

    Any idea if a Stella remnant of any kind has been found within the local bubble? I mean do you know if anyone ever found the thing that caused the Local Bubble in the first place?

  • @Disgustedorite
    @Disgustedorite3 күн бұрын

    The ozone layer is actually pretty new. It didn't exist a billion years ago.

  • @douglaswilkinson5700

    @douglaswilkinson5700

    3 күн бұрын

    Ozone is created when cosmic rays slam into oxygen molecules in the upper atmosphere, splitting them into two oxygen atoms which combine with an oxygen molecule creating an ozone molecule (which consists of 3 oxygen atoms.)

  • @Jokers_Yugioh666
    @Jokers_Yugioh6663 күн бұрын

    Very cool anton 👌👌

  • @Madlintelf
    @Madlintelf2 күн бұрын

    It's 4:30 am, I couldn't sleep and I watched this. Really enjoyed the video, and I feel safer now so I'm going back to bed for an hour Anton, stay wonderful!

  • @fredjonestowns4213
    @fredjonestowns42133 күн бұрын

    It would be cool if we could figure out a way to beef up our depleted ozone layer. Seems possible.

  • @markliamdarr1040

    @markliamdarr1040

    3 күн бұрын

    It does seem possible. I just think the ethics around such a large terraforming/geoengineering project would be the main thing holding us back from doing it. Any individual or corporation or government that builds up such technology will then immediately come under world scrutiny because it's a dangerous line of science to advance without defining the ethics around such sciences

  • @nonsequitor

    @nonsequitor

    3 күн бұрын

    Luckily that's the one thing we've more or less sorted out through international cooperation 🙌...now we just need to sort out everything else🤦‍♂️. Btw, Ozone is important in the stratosphere but really dangerous at low level where we currently create it as a pollutant 🙌 (and some natural generation in some circumstances)

  • @denniskerley8409

    @denniskerley8409

    3 күн бұрын

    @@nonsequitor just need to take those factories that produce ozone as byproduct and make a REALLY long tube to eject it into the stratosphere...

  • @markliamdarr1040

    @markliamdarr1040

    3 күн бұрын

    @@nonsequitor so to beef up the ozone layer, it somehow needs to be deposited and kept at the stratosphere without bringing it down through the atmosphere? that's interesting, I didn't know that

  • @fredjonestowns4213

    @fredjonestowns4213

    3 күн бұрын

    @@markliamdarr1040 Yes. It would have to be 100% safe and effective without a doubt.

  • @yvonnemiezis5199
    @yvonnemiezis51992 күн бұрын

    Great video, very interesting information, thanks 👍😊

  • @frankjoseph4273
    @frankjoseph42733 күн бұрын

    I was zapped by an errant jet years ago. Its painful but tolerable.

  • @Big_Tex

    @Big_Tex

    3 күн бұрын

    That’s what SHE said

  • @jamesmif

    @jamesmif

    3 күн бұрын

    It wasn't errant, that jet was gunning for you!

  • @memejeff
    @memejeff3 күн бұрын

    Very interesting.

  • @talonwhitemoon1623
    @talonwhitemoon16232 күн бұрын

    Dude your great becouse im not much on da math buut i understand the way you explain allows me to understand and research for more because i realy like to learn because the more you know the bettet you understand no harm in learning right

  • @zamba136
    @zamba1363 күн бұрын

    Doesn't the sun also have a Magnetosphere. That seems like it would maybe create quite the visual if a bunch of particles hit it. Maybe a giant Aurora Borealis.

  • @whendarknessfalls6969

    @whendarknessfalls6969

    2 күн бұрын

    Correct, and it would look like a nebula bubble.

  • @chrisfields8077
    @chrisfields80773 күн бұрын

    I'd love to see how they're modeling it, because that seems to counter the actual data we observed from the previous much further supernova you mentioned.

  • @jonp8015
    @jonp80152 күн бұрын

    Huh, I had a whole science fiction story brewing that had this exact thing as a centerpiece, where a star about 50 light-years away does something unexpected and humanity has about 10 years of advanced warning before it goes supernova.

  • @protow5041
    @protow50413 күн бұрын

    I wear your wonderful person Tshirt every day, the picture is washing out, I need to order a new one :)

  • @averymasters
    @averymasters2 күн бұрын

    The background images were on point with this one, really love good visuals coupled with good info when I'm enjoying some good herbal science product. You are fantastic at what you do, dude!

  • @fortunewrangler8524
    @fortunewrangler85243 күн бұрын

    This is good!!

  • @blacklisted4885
    @blacklisted48852 күн бұрын

    Even finer tuned then. Fortunate indeed.

  • @barbaraarsenault1192
    @barbaraarsenault11922 күн бұрын

    Cool video.

  • @canonwright8397
    @canonwright83972 күн бұрын

    Thank you for your positive reporting on our prospects of surviving a supernova explosion. We get such negative reports nowadays about how bleak our future will turn out that I sometimes wonder how it affects our younger generations. They (young people) need to hear, from time to time, that the future can be hopeful and bright. After all, we are much better off (technology-wise) than our caveman ancestors, and this trend will continue for the most part for a long time to come. So, let everyone remember to try and have a great day while we're still here and alive to enjoy it. =].

  • @czarp
    @czarp5 сағат бұрын

    Yeah, thankfully, there's a finite chance of a black hole being directly aimed at us when it do the shoop-de-woop. The bigger they are, the more that becomes an apparent possibility, though. Just don't look at it too hard.

  • @andycordy5190
    @andycordy51902 күн бұрын

    Just as with a terrestrial explosion, perhaps we should be thinking in terms of different phases to the supernovae. The first wave being electromagnet energy travelling at the speed of light, followed much later by ejecta fro the explosion, wreckage from the whole star system and anything in terms of dust, gas and planetesimals carried along the line of the blast. It would be interesting to model our solar system going supernova, to see where the remnants would end up and how long the fragments would take to get there. This, in turn could help us understand how neighbouring stars would effect us in a similar situation. I'm sure that the search for extra terrestrial life takes into account the significance of the low population density of our local bubble when modelling likely locations for quiet and stable star systems.

  • @thespecman7
    @thespecman72 күн бұрын

    I came here for the pretty colors in the screenshot, I left here an Astrophysicist

  • @tomholroyd7519
    @tomholroyd75192 күн бұрын

    Can we speculate about how changes in radiation levels influenced the rates of mutations of organisms? Some animals don't evolve very quickly because they have evolved excellent gene repair systems. But some animals, such as some early dinosaurs, were around in great numbers of species, suggesting rapid mutation rates.

  • @blackmennewstyle
    @blackmennewstyle2 күн бұрын

    These studies keep telling us more how much our beautiful blue planet is so special and precious, instead of rushing into the stars, we should be protecting it as much as we can.

  • @bobbyjones5377

    @bobbyjones5377

    2 күн бұрын

    We’re human, we can do both and so much more my friend.

  • @blackmennewstyle

    @blackmennewstyle

    2 күн бұрын

    @@bobbyjones5377 We still can't move away from Racism and Capitalism, yeah keep on dreaming my friend.

  • @andrewgroom1806
    @andrewgroom18062 күн бұрын

    No problems with Ozone depletion and CFC's (use down 99% since 1980) but we need to deal with those pesky Mt Erebus Cl2 and SO2 emissions. Maybe we always had the ozone holes since Antarctica moved to the south pole. It would be good to know if we actually did fully succeed in reversing the ozone depletion increase during the last four decades.

  • @paulaellis6281
    @paulaellis62813 күн бұрын

    "Thank you Anton"

  • @chpet1655
    @chpet16552 күн бұрын

    Not going to worry about it in any case

  • @Titus-as-the-Roman
    @Titus-as-the-Roman2 күн бұрын

    My Buddy had a '74 $hitty Nova (slope back later model, Not the Nova Duce, which was Bad A$$), POS 307, he dropped a 'Built-To-The-Hilt-By-Dilt' Chevy 427 in it's place, first time he got on the accelerator hard he Twisted the Entire Frame of the car, on return it looked like some Giant had twisted it in the middle, this was early uni-body and Not very good.

  • @barryon8706
    @barryon87062 күн бұрын

    This needs more experimentation.

  • @OAN3476
    @OAN34763 күн бұрын

    I think its cool to think, even if i might be wrong, that the planet inside of our planet is creating that magnetic barrier? Like, i doubt its a big ball of iron or nickel or copper, but the heat generated from the core would be producing an increased magnetic effect, which is almost doubled by the little planet. Its likely that thats the reason earth is tilted. If it isnt exactly in the middle, than that little ball controls a whole he'll of a lot. With regards to our atmospheric levels.

  • @sonarbangla8711
    @sonarbangla87112 күн бұрын

    For millions of years millions of supernova explosions made us survive from. Even the solar flares in the poles, considered dangerous seems harmless to Eskimos living in the poles.

  • @EffToyz
    @EffToyz2 күн бұрын

    Finally! I can sleep peacefully now!

  • @Fister_of_Muppets
    @Fister_of_Muppets2 күн бұрын

    I'll give you a practical reason of supernova debris... heavy elements like gold and uranium embedded in the crust.

  • @lordofpurgatory.
    @lordofpurgatory.2 күн бұрын

    Fun fact; the song supernova goes pop. Still a banger

  • @andrewepp6763
    @andrewepp67633 күн бұрын

    I wonder if there is life on other planets, if it has also gone through several extinction events?

  • @Poopooprod

    @Poopooprod

    3 күн бұрын

    Seems almost inevitable tbh

  • @-yeme-

    @-yeme-

    3 күн бұрын

    large impacts are probably a near certainty. whatever the other characteristics of the planet/system in question are, I think theres bound to be debris and leftovers from planetary formation scooting around every system on wild orbits. you could have a system with a very quiet star and stellar neighbourhood, a planet where the geology doesn't cause extreme periods of vulcanism etc, but its still going to get hit by stuff every now and then.

  • @tortenschachtel9498
    @tortenschachtel94982 күн бұрын

    So what you are saying is this gamma ray burst happened a long time ago, in a galaxy far, far away?

  • @johnnyrocket4357
    @johnnyrocket43573 күн бұрын

    However, as for that Mars colony we established back in the 21st Century to ensure mankind's survival during such extinction events like a nearby supernova , we can observe a silver lining in that irony is one element that's apparently impervious to radiation.

  • @Nomadmandude
    @Nomadmandude3 күн бұрын

    So basically the earth is awesome. Thank you science.

  • @scottymoondogjakubin4766
    @scottymoondogjakubin47662 күн бұрын

    Judging from the amounts of Fe60 detected in our solar system we are presently traveling through the remnants of a supernova !

  • @FlushF00T
    @FlushF00T3 күн бұрын

    6:41 why did you mirror the Saint-Lawrence/Gaspésie/New Brunswick/PEI image? 🔄

  • @MyraSeavy
    @MyraSeavy3 күн бұрын

    With all the dangers we face from space, we should feel blessed here on Earth to be alive! ❤

  • @TheKrispyfort

    @TheKrispyfort

    3 күн бұрын

    Often, I do. When I don't is when other people project their pain onto me.

  • @terrymckenzie8786

    @terrymckenzie8786

    3 күн бұрын

    That’s why maybe earth is the only place for life in the whole universe inverse. Thousands of rare thing that only happened here for us to evolve over billions of years.

  • @huib1965
    @huib19653 күн бұрын

    If there are bubbles in space with different densities, would these density differences be able to refract light and thus be an answer to the dark matter phenomenon?

  • @edreusser4741
    @edreusser47413 күн бұрын

    I am sure a supernova has burst within 20-30 light-years sometime in the last hundred million years. What about these events happening much closer than 300 lyr?

  • @JoeyDubsJR
    @JoeyDubsJR3 күн бұрын

    Oort Cloudin

  • @Chill_Mode_JD

    @Chill_Mode_JD

    3 күн бұрын

    Just a big cosmic fart

  • @marknovak6498
    @marknovak64983 күн бұрын

    I still think we are missing a few things; I am sure this topic will be revisited.

  • @mainerockflour3462
    @mainerockflour34622 күн бұрын

    It has been shown that our Sun has experienced micronovae events

  • @greggy553
    @greggy5532 күн бұрын

    It seems it's quite a leap in faith to believe in luck.

  • @philshorten3221
    @philshorten32212 күн бұрын

    Why 300 million light years... Seems a strange number, to pick and then say at this distance nothing much will happen 🤔 Especially as there are well over 100 Stars with 50 light years😳 That might have got a bit more interesting? I guess that all look quiet, the only is it/isn't it gonna blow in the news is Betelgeuse is estimated to be over 600 million light years.

  • @Holy.HannaH
    @Holy.HannaH3 күн бұрын

    QUESTION: Are all those other stars on the edge of the bubble actually super tiny or is that meant to depict their position in relation to ours?

  • @stevenkarnisky411
    @stevenkarnisky4112 күн бұрын

    I am not all that worried about a supernova. Plenty of other things more dangerous right here on our planet! Still, nice to know one will probably not wipe out our descendants. Thanks Anton.

  • @AntonsGirlfriend9000
    @AntonsGirlfriend90003 күн бұрын

    I’m still worried.

  • @wojciechzielinski7825
    @wojciechzielinski7825Күн бұрын

    Am I the only one that noticed "multiple supernova" and imagined matches fired one by one? Is there any kind of machanism that trigger some kind of chain reaction in nearby stars?

  • @markwred
    @markwredКүн бұрын

    Im 60 I should have seen a few super novas I dont think stars explode

  • @glennmitchell9107
    @glennmitchell91072 күн бұрын

    Would a bubble caused by a supernova collapse back due to the greater pressure if the surrounding space? Does greater density imply greater pressure?

  • @bangtanssera
    @bangtanssera3 күн бұрын

    where is my squad of people who still see tardis in that photo on the cover of this video?)

  • @Ag_33

    @Ag_33

    3 күн бұрын

    I kinda see it

  • @larrygaines7462
    @larrygaines7462Күн бұрын

    Anton what about the quantum potention of one supernova affecting another star actually above speed of light. Could it subspace into the dark energy and the interact in another i.e. us In a split sec???

  • @npcknuckles5887
    @npcknuckles58873 күн бұрын

    Henrik Svensmark is grinning right now 🤭

  • @KnightspaceORG

    @KnightspaceORG

    3 күн бұрын

    Who

  • @atticuswalker
    @atticuswalker3 күн бұрын

    change expectations.

  • @ConnorMartinCMB
    @ConnorMartinCMB3 күн бұрын

    aw man, I just want nature to take us already

  • @markmcd2780
    @markmcd27803 күн бұрын

    Just curious - how much 'protection' is being offered by a full strength magnetosphere? Also, 2% O2 sounds like pre-life-as-we-know-it times - i.e. death to cyanobacteria.

  • @scottgardener
    @scottgardener3 күн бұрын

    So, a long time ago, in a galaxy far, far away, a death star fired, but here on Earth, no one cried out or were suddenly silenced...

  • @whendarknessfalls6969
    @whendarknessfalls69692 күн бұрын

    I expected it lol kinda obvious but the timeline and distances are wrong. Where do you think Sols companion went?

  • @OhAncientOne
    @OhAncientOne3 күн бұрын

    I'm so glad that I no longer have to be "TERRIFIED" 😱

  • @HeaanLasai
    @HeaanLasai2 күн бұрын

    Was this modelling with GRB, or was it just the omnidirectional radiation hitting earth?

  • @b8nnytez
    @b8nnytez2 күн бұрын

    I think a lot of these 'extinction events' are way too hyped. For instance, the threat from supervolcanos is given far too much credence as an extinction driver. Yes, of course, it will be bad for us humans, but the very fact there have been dozens of these events this past few million years, yet the diversity of life on the planet today is quite astounding, tells me they aren't as bad as is made out. Still, I'd rather NOT be around when one goes off, or a nearby supernova or asteroid strike for that matter, but I do think that this planet and the life on it is WAY more resilient than scientists would have us believe.🤔

  • @andrewcarter1771
    @andrewcarter17713 күн бұрын

    Anyone else think he said Poland had UV damage at about 4:40?

  • @frederickwinn6574
    @frederickwinn65743 күн бұрын

    Who said that a visible Supernova could damage Earth ?? How absurd !!

  • @BentReality.369
    @BentReality.3692 күн бұрын

    Makes one wonder if it is not intelligent design.

  • @greggweber9967
    @greggweber99673 күн бұрын

    9:15 What would happen to people or other life on Antarctica if that was settled? Or closer to the North Pole?

  • @filepz629
    @filepz6293 күн бұрын

    ❤️‍🔥

  • @Zookeeper.
    @Zookeeper.3 күн бұрын

    Oh so one knows "Ohm's Law" in a fractal fashion.. Resistance is Util 😎

  • @wayneharrison

    @wayneharrison

    3 күн бұрын

    @@Zookeeper. V = I X R brother.🦘👍👍

  • @fulmarmusic1413
    @fulmarmusic14133 күн бұрын

    Like an Australian yelling curse words from across a Welsh valley.

  • @stirfrybry1
    @stirfrybry13 күн бұрын

    Nearby supernova... Nearby supernova in the skyyyyyy

  • @Lancin1987
    @Lancin19873 күн бұрын

    I'm so stoned right now, this video is super awesome and I don't even know why. I'm not smart enough to understand any of this but I'll pretend I do! 😅

  • @josephpetrino1741

    @josephpetrino1741

    3 күн бұрын

    I was so stoned one time Anton's head became a talking dog's head.

  • @cheebee2659

    @cheebee2659

    3 күн бұрын

    ​@@josephpetrino1741no that actually happened

  • @GadZookz
    @GadZookz3 күн бұрын

    Bring it on says I. Earth can take it! 🤞

  • @mauricio-wq5lu
    @mauricio-wq5lu3 күн бұрын

    The atmosphere does better work than those "shields" sc-fi is always using.

  • @robertwilliamson922
    @robertwilliamson9222 күн бұрын

    So, no problem when Betelguese explodes. Just a nice interesting light show. But within thirty years, old age will kill me anyways.

  • @fritz1990
    @fritz19903 күн бұрын

    Thought there was a star in the constellation Orion that was getting close to going Nova?

  • @douglaswilkinson5700

    @douglaswilkinson5700

    3 күн бұрын

    A nova only occurs on the surface of a dead white dwarf. There is one recurrent nova expected very soon.

  • @LeftyScaevola

    @LeftyScaevola

    3 күн бұрын

    Betelgeuse is near to a core collapse super nova. might be years, might be thousands of years.

  • @fritz1990

    @fritz1990

    3 күн бұрын

    ​@@LeftyScaevola yep, that was the one I was thinking about.

  • @nomdeguerre7265
    @nomdeguerre72652 күн бұрын

    🌟

  • @XxTheAwokenOnexX
    @XxTheAwokenOnexX3 күн бұрын

    ❤️👍

  • @MartinSparks-ef9gr
    @MartinSparks-ef9gr3 күн бұрын

    Experience tells me , worry about hemmaroids , not super nova .

  • @freefall9832

    @freefall9832

    2 күн бұрын

    And acid reflux

  • @slevinkelevra5540
    @slevinkelevra55402 күн бұрын

    It was a killonova

  • @jacobscrackers98
    @jacobscrackers982 күн бұрын

    What music do you use?

  • @Jefuslives
    @Jefuslives3 күн бұрын

    Since we're here in part because of supernovae, I suppose it depends on how dangerous you think human life is.

Келесі