What We Know About Life On Mars [4K] | Zenith | Spark
Ғылым және технология
Early in the life of the solar system Mars appears to have had Earth-like conditions. Planetary researchers have been targeting Mars to gain insight into how our own planet developed.
---
Zenith explores the different aspects of space, including the planets, the technologies for us to explore the planets, and the future of space exploration.
--
Subscribe to Spark for more amazing science, tech & engineering videos: goo.gl/LIrlur 🚀
Join the Spark Channel Membership to get access to perks:
/ @sparkdocs
Find us on:
Facebook: / sparkdocs
Instagram: / spark_channel
Any queries, please contact us at: owned-enquiries@littledotstudios.com
#Spark #spacex #space
Пікірлер: 377
Great historical perspective of the successes and failures. Thank you for this.
Best images of Mars I've ever seen. And I've been looking at Mars for a couple of years now. I'll be thrilled to see you cover Perseverance images & discoveries.
I lost the count of how many times I watched this wonderful video 😍 Wow ! It just blows my mind !
Very interesting. I learned a lot thanks!
Great video. Soothing narrator’s voice and calm background music makes an enjoyable experience for this type of content. I am a now a subscriber. Thank you!
Im so lucky to be alive and be able to watch these humans amazing achievement its amazingly rewarding experience...
@Irades
22 сағат бұрын
Are you a human yourself?
Got the good knowledge, thanks a lot!
True exploration is not the land it covers but the journey it inspires!
Wonderful video, appreciate your efforts!
Amazing vid!
Thanks for this! Im going to do my 6th yr architectural project discussing a small population sustaining itself on mars.Super excited!!!
8:55 Mars Odyssey was not the first artificial satellite to Mars to have used aerobraking. Mars Global Surveyor already did the same thing years before.
Best channel. Best voiceover. Best graphics.
I never understand when it's said that certain things are essential for life and that without them, life couldn't exist. I presume the caveat of "as we know it" is implied, but it just seems like that could very well be an important distinction.
@michaell.445
Жыл бұрын
That distinction is referred to about half the time. Solar energy USED to be on the "required" list for example.
@Jimarillion
Жыл бұрын
@@michaell.445 Just because life exists on Earth that does not require sunlight directly, does not necessarily mean said life does not benefit from the suns energy indirectly. Creatures in the deepest part of the oceans may never see light to any degree however they still feed on the remains of life from above.
@michaell.445
Жыл бұрын
@@Jimarillion what makes you think I didn't know that already. There's also life there that doesn't do that at all.
@nicothenu8903
Жыл бұрын
I think it’s not about that astrobiologist’s say life that’s different can’t exist, but that we increase finding other life by searching for life that looks like life we already know. If we look to needles in haystacks and we don’t know how many needles there are ore how all of them could look like it’s smart to look to needles that looks like the needles we already know. :-)
@angimayo4388
Жыл бұрын
We are composed of 4 atoms. Oxygen hydrogen nitrogen & carbon. They say these are the most common elements in the universe. ... I guess ya gotta know how mix 'em the rite way ..?
these videos are fascinating amazing engineers them at nasa
Excellent
Sliding into the DMs like 7:36 :D
Time Will tell with that, yes or no time is very very important 🌹⏰🌹
Very interesting
Clickbait, this is a history of Mars probes and landings, it says essentially nothing about what we know about life on Mars.
@vast634
Жыл бұрын
The conclusion is the same: no life found yet, just a lot of small indicators about a watery past, and some process that still produces methane and ammonia.
@victory2115
Жыл бұрын
The fact is ,there is no proof of life anywhere outside of earth.
@L98fiero
Жыл бұрын
@@victory2115 And conversely, there's no proof there isn't either, something that no one can prove either way, ever!
@peterpiper5914
Жыл бұрын
Thanks for the heads up I will put a 👎 immediately!!
@adrianabonitaaziz
Жыл бұрын
@VAST And the clays are wonderful discovering as well .
Such an inhospitable place, it would be a hellish existence.
@shasha1873
Жыл бұрын
There is no life on Mars. It is not possible for life to exist. The information for life does not exist there.
@TommyTCGT
Жыл бұрын
Mars was once was home to tens of millions of humans, as was Milona, which was destroyed in a local war about 200K years ago, that chucking Mars into it's inhospitable orbit.. daya from moc.ylfyeht, written in reverse.
@taunteratwill1787
Жыл бұрын
@@TommyTCGT Are you feeling alright? 😂
@leriku2270
Жыл бұрын
@@TommyTCGT nigga go take ur meds
@distantthunder12ck55
Жыл бұрын
@@shasha1873 You have literally no idea what you are talking about. Life is extremely tough, extremely versatile and literally exists 100s of metres below the surface of our planet. Life most certainly existed on Mars 4 billion years ago at around the same time as it appeared on Earth. Materials were exchanged between the two worlds in that time since and life would have also been transferred within rocks. Once life exists it is incredibly hard to extinguish. If Earth turned into Mars tomorrow, much of the life beneath our feet, deep within the Earth would persist. Ignorance is bliss for some, I guess. And the information does exist. Organics have been discovered within rocks by Curiosity, methane and oxygen spikes detected.
How deep did the thermal sensor go. Did it detect any heat coming from inside Mars, like from a molten iron or at least a hot iron ore?
@sgill4833
Жыл бұрын
Mars core has cooled. No longer molten. Which is why it lost its magnetosphere protecting it atmosphere.
@abacus749
Жыл бұрын
Was a daily logbook kept of the day and night temperatures on each of the missions.? Did the extreme temperatures affect the air precipitation in any way.? How did the COMPASS work given than a normal compass would not work in the absence of earth's gravity? Is there any footage of any of the vehicles being exposed to the sandstorms?
Beautiful, undeniable evidence of intelligent design.
@jonathankennedy1715
Жыл бұрын
@Youcef Zeroual the false theory of evolution
@anonymouslee2061
Жыл бұрын
You have 1 like! why the fuck are you the top comment?!
Best Mars exploration documentary I've seen.
Meanwhile in the another universe: What Do We Know About Life On Earth So Far
@tropicsalt.
Жыл бұрын
Earthians are the worst. Such prima-donna's
@budwhite9591
Жыл бұрын
Haven’t found any intelligence yet
@kevinkram9260
Жыл бұрын
May I ask, how do you know there "is" another Universe? I believe, your just talking jibberish
@covid546
Жыл бұрын
@@kevinkram9260 yes of course i am talking gibberish, man. It is just a joke lol
@Ren_Kichu777
Жыл бұрын
It's still the same the volcanic phase !! In another galaxy it seems to host large animals !! In another galaxy it's very much a water world . Another galaxy it's just an ice world In another galaxy i can see only the green plants !! All of them "let them have their time" Our time when they finally reach us Mars?!
A slick production piece . Doubtful that it tells all that is truly known about Mars !
@wooddogg8
Жыл бұрын
Very doubtful as it's been a busy 4 years since this was made, lol.
@seankash8546
Жыл бұрын
It’s been a busy 50 years since the Mars Colony Corporation was established in 1971 as a US/UN Unacknowledged Special Access Program.
I suppose if our telescopes had detected Martian people walking about on the surface, we would only have started a war with them.
@seanbowmen8265
Жыл бұрын
Probably, we can't get along with ourselves so finding life out there like that will cause a whole host of problems that we are not equipped to deal with.
@ted331
Жыл бұрын
According to H.G.Wells they started it first
@katiecanaday768
Жыл бұрын
Ye of little faith
This video although just uploaded seems to be pre-2020 from the commentary. Very well done though.
@alexlabs4858
Жыл бұрын
Just like medicine and technology today, if you’re watching something even 1 year old it could be completely out of date. Pretty scary to think about. Cool, but also scary.
@claudelebel49
Жыл бұрын
@@alexlabs4858 Why scary?
Star trek dreams....
If you put powder on a hard or glass service and blow it around it would look like those sand dunes or dust dunes on mars but that dust is like fine rust blowing around.
Why not put the equivalent of a windshield wiper on the solar panels to clear off the dust just a thought but what do I know 🤔
@jamespeters2859
Жыл бұрын
Genius idea! Why didn’t they think of that.
@ted331
Жыл бұрын
@@jamespeters2859 they could just wait at the traffic lights. And some Martian will try to clean it weather they want it or not
we are bond to earth
Nothing because we've never searched below the surface, there is a temperate zone under the entire surface of earth that stays at an optimal temperature... I hypothesize there is also a similar effect under mars, best part is no one knows and I may be right.
@shanepatrick641
Жыл бұрын
Gosh. Imagine coming back saying you were right all along? 🤞🏻
Someone tell me What is filming the landing, of the rovers from the falling balloons until they hit the surface of the planet?
WWWWWOOOO,BRAVO,BRAVO,THENKS THENKS,💯💯🌎👈🌎👈💯💯.
@taunteratwill1787
Жыл бұрын
Yeah THENK you too.
@user-nk3yz8uj9e
Жыл бұрын
@@taunteratwill1787 👍👍😎.
3:11 It's times like these that make it clear how lucky we are today. I can't imagine all that effort, time, waiting, and money just to get that fuzzy black-and-white thing they have the nerve of calling a photo.
Is this the real surface of Mars or its just another film shots in the hollywood studios..!!?? I'm curious who is taking the shots of landing, the bouncing, the zooming etc..??
I honestly think in 2056 we will be on Mars. But not all of us. Like think about a really expensive holiday. It would be super cool though
@kevinwatkins6615
10 күн бұрын
Yes. I am getting the deluxe vacation package with all meals included
Why would it take weeks to get the image when we have the images from the impact satellite.
Without an electro-magnetic field NOTHING can live on Mars.
@kostas6621
Жыл бұрын
Exactly!
@mdarifulislamhridoy9147
Жыл бұрын
Why not?
@no-bozos
Жыл бұрын
@@mdarifulislamhridoy9147 - The electro-magnetic field deflects the sun's gamma radiation. Without that field any organic material gets disintegrated and blown off the planet. Which is what happened to any water on Mars. It was blown into space. A human being would be exposed on the trip to Mars and would be dead, or almost dead before they even arrived, and the shielding it would take would be impossible to send there.
@mdarifulislamhridoy9147
Жыл бұрын
@@no-bozos I see....thanks
@no-bozos
Жыл бұрын
@@mdarifulislamhridoy9147 - You're welcome.
They call it the red planet but it's actually a tan brown planet similar in color to the Sahara desert with a Crimson blue sky like what we see on earth during the winter season's.
@bugstomper4670
Жыл бұрын
Blue sky has high Nitrogen & Oxygen. Red sky has high Carbon Dioxide. ... Mars looks red, because of Iron Oxide mixed in an all over it's ground.
@brandonm7867
Жыл бұрын
@@bugstomper4670 there is no iron oxide at the Martian surface it is only present however at about 1 to 2ft below a tan brown crust and carbon dioxide does not turn an atmosphere red, however dust scattered by the wind into the sky can but this subsides daily now the atmosphere of mars is composed of trace gases such as nitrogen,oxygen and methane and two of these gases are naturally blue in color when lit under a flame and in every reprocessed photo of mars I have seen the sky remained blue. now if want to see real pictures of the planet just go to justin cowarts collection of mars photo's.
@bugstomper4670
Жыл бұрын
Look it up. Research it. Don't just blow BS out of your mouth!
@brandonm7867
Жыл бұрын
@@bugstomper4670 you didn't even bother looking.
@bugstomper4670
Жыл бұрын
@@brandonm7867 Yes I did. But it's not some conspiracy site run by flat earthers.
We should be sending bodies to Mars. We would be there if we never stopped. There are plenty of volunteers for a good cause.
Source of the videos?
მოგესალმებით. შეიძლება ჩვენი მოსაზრებაც გამოიყენოთ მარსის გაცოცხლებაში?
Didn't realize how old this video was
@mdrabinur3933
Жыл бұрын
artificial
Why planet like Mars has thin atmosphere than that of moons like Enceledous, titan, europa???
@vast634
Жыл бұрын
More solar radiation I suppose, blowing off the gases. Titan is much further away from the sun.
Clickbait!
Mars get hits by to many Meteors and Asteroids! Until it get a Atmosphere, for a shield. Its the only place we have to go to! If we destroy our beautiful world, we live in! I Love Earth! What God has Made for us > Its so prefect
I volunteered to go to Mars 17 times
START DIGGING DEEP TO WHAT IS THERE.
I believe something apocalyptic happened . That's where we came from or some of us, if not where why do some have the rhesus protein and some don't the rh protein can be traced back to the ape, if I'm not mistaken , what does it trave back to if its not there
@gordonpkm7560
Жыл бұрын
The Rh positive is rhesus monkey, an Endemic to Earth ...The Rh negative, began arriving from Venus, 50k yrs ago, with modern humans 1st Ancestors the Bacchi an Pre-Adamites
@shanepatrick641
Жыл бұрын
I think you’re genuinely onto something 🤔
Give us internet in space and we have no problems living on mars
Concerning food supply, there's probably millions of Mars Bars just below the surface.
@ted331
Жыл бұрын
If you run out of Mars Bars there's plenty of flying Saucers
@knockedoutloaded279
Жыл бұрын
And galaxies and milky ways
Having six legs a rover could be programed to walk out of a sand bog like a spider, then revert to rotating its wheels.
Hans Kammler Build Rocket Ship & Clash Landed on Mars in June 4 1954 But All On Broad Live He Made Little Camp with Population of 30,573 Now On Mars they have Grow to Now
Good thing about building on mars is that you can build higher and stronger with that low gravity high iron planet so I suppose it make sense to build another slum city
@banditt18
Жыл бұрын
you have a point. but i hope if you went to mars you was not planning to return to earth cause sadly you could never come home cause of that low gravity you would eventually become used to and the moment you steped foot on earth all you're bones everything would be crushed by our gravity
@wayneparkinson4558
Жыл бұрын
@@banditt18 He can Just come back as a couch potato what's the problem he wouldn't feel out of place, Martian like, He should fit in nicely with the other earthling
How can we know which images are actually from Mars out of all the videos and images in this video?
@BURDYMAN777
Жыл бұрын
You can't really *know* 100% what is real and what is cgi nowadays, but a good way to tell if it's likely a real image or likely a cgi recreation is: If you see the rover or satellite in the clip, then its probably a cgi demonstration/recreation showing how the rover landed or what the satellite looks like flying around mars. If you only see the mars surface without seeing the equipment then its more than likely a real image from the cameras on the rovers/satellites. Hopefully the way I worded all of that is understandable.
@shanepatrick641
Жыл бұрын
@@BURDYMAN777 I understand, thanks man 😊
@joeolguin1511
Жыл бұрын
Why don't we hear any any of these mars cities On the TV news????
@joeolguin1511
Жыл бұрын
Right!!!!!?
Can you imagine a Martian watching this Alien thing. Landing, unfolding! Then moving off. Marvin the Martian> he heee where my laser gun
what i never understood is why they made all the rovers drive so bloody slow? kind hard for them to look for life if they cant even move at a good enough speed to get from point a to point c
For decades scientists have looked at Mars, and thought "Shall I get this or a Snickers?"
what music is used at the 23 min. mark?
@raybin6873
Жыл бұрын
That is the sound of an old school dial up modem...the first method used to log onto the internet. High pitched audio signals were transmitted thru a telephone handset microphone (fax machines also worked this way)...the receiving end "read" the audio signal converting to a digital format that the receiving computer could understand. It was VERY SLOW...just a simple photo image would take several minutes to gradually fill the monitor screen.
Imagine a human civilisation on Mars send me over .
@tiffenb.pickering2375
Жыл бұрын
It's small & underground, research the Mars Jump Room. I have family N the U.S. Military
Barron and even though it was a watery grave it would have been Earth 2 million billion year's event. Love compassion for all Daniel Ash still trying to figure out the vortex of the whole picture is worth more about a humanity and then really turn a cornerstone of the experience
All they have to do is dig down 20 feet, there may be a temperate zone such as on earth. Here on earth if you dig down 20 feet the temperature is a steady 50-55 degrees Fahrenheit all the time no matter the surface conditions.
@Woodman-Spare-that-tree
Жыл бұрын
I agree. They could find dinosaur bones.
@shanepatrick641
Жыл бұрын
Heck they could even find oil. I mean that’d be pretty cool 🙂
The u s a sent one rocket to Mars in 1965 it took pictures of it not mentioned here
Who is taking the video when the rover is shown in motion...?
will you look at the ✨LAWMAN✨ beating up the wrong guy👀👀👀
This is pretty kool though is cgi like a video game. They're looking to understand why by looking at the geologic activity and history. We need something bigger than a Tonka toy to excavate up there as well as things like humanoid robots that can perform work and tasks much like we can do. They'll probably find the core went cold some years ago for it the planet doesn't get enough solar energy and is a bit smaller than Earth. So with a cold core, it lost magnetic energy and gravity to hold the atmosphere and surface water becoming the most inhospitable desert. Awesome water and oxygen were discovered so high tech machines can be used to mine that if and when people are to be there though I'm sure the novelty of being there will wear off quick for all people that are to go there so far from home.
@shanepatrick641
Жыл бұрын
Yep I agree. And there’s only so much water ice as well.
I have always thought we have travelled from mars when it started dying
Breaking news! Life found in our solar system and it's here on earth. Zero money spent on this discovery!
They found a city on Mars last Friday night. The rover staff won’t let us watch it.
This presentation is drier than the Martian surface
@shanepatrick641
Жыл бұрын
😂😂
If Tardigrades can survive space, if bacteria lives by eating rocks, if ice worms live in glacier ice, I say there is a high probability that life is probably there.
So, this is not the CBC show
No UFO was harmed in the making of this video - scientist think Joe & Pelois were born on Mars when water oceans flowed
@booklover6753
Жыл бұрын
Your comment is another ignorant trollism.
@robertmurdock8164
Жыл бұрын
No it's true
@robertmurdock8164
Жыл бұрын
Love the comment it's comical but true
To be inferior let's me in for creative ideas. What kind of chemical reaction would make the evaporation of moisture on Mars less ?
@psycronizer
Жыл бұрын
that's not the issue. The problem is a lack of a magnetic field, which would stop the sun's solar wind from literally blasting away the air and water vapor at higher altitudes, no magnetic field means it all gets stripped away from the atmosphere over millions of years, a slow process but a certain one. It might be possible to create, and then maintain an atmosphere, by replenishing it , shouldn't be too hard to do once it is re-established.
Mars and it's two moons are structured as helium atom.
I found people & animals on Mars 2004,I designed Mars rovers 1987 as Ghostwriter for Star Trek.See pics Jerry Lehane Mars.
to surrect planets is how to live in a universe (life as center of the universe)
All those issues w😅sand blocking solar panels you think that they would invent something to brush it off like a arm with a broom 😂
That's funny The red cloud storm isn't visible in today's pictures... "We could go to the moon again in a nanosecond but we've lost that technology..." Don pettit
Matt Damon
@TheRedRaven_
Жыл бұрын
Rob Schneider
I lived on mars 4 years 304a in Clearwater Florida like a stranger in a strange land wtf
Wouldn’t something similar to a windshield wiper be useful for multimillion dollar tech powered solely by solar panels on a well known dusty planet?!
@seanbowmen8265
Жыл бұрын
There's a reason but I can't remember it. Smart people stuff.
@banditt18
Жыл бұрын
no cause the windshield wiper has to many moving parts and there in it's self get jammed with all that dust and debre and eventually the whipers themselves would tear. but i like where you're going with this thought tho
When we've colonise Mars and retrieved the Rovers, they should be able to power up and carry on. We'll be able to send them back to Earth to find if theres any life down here after the Climate Apocalypse. 😎👍
@markmiller6402
Жыл бұрын
Good idea, recycling and repurposing 😂😂
@markmiller6402
Жыл бұрын
@Atheism Rocks! . We might fuck it up like we did here
@lawrence1318
Жыл бұрын
You're a real lefty activist aren't you Mr Doe!. There's no climate problem on earth. Everything is normal.
Well done, although the "life" suggestion is similar to the expeditions. If we find it it will be from Earth. We are alone in the universe. The odds of any life existing elsewhere are close to zero - as evidenced by all experimentation and observation. The idea is useful in fundraising.
@ted331
Жыл бұрын
Wrong there's enough planets in the universe that have had, have now or will in the future have life of some kind. The problem is they're too far away ever to get to, as we'll never get to Go faster than the speed of light
@gordonpkm7560
Жыл бұрын
Big foot are pets of terrestrials living on Earth .. Your neighbor could be from Andromeda
@ted331
Жыл бұрын
@@gordonpkm7560 I fly around the universe my Probing stick in hand Looking for a quiet spot where I can safely land Ignoring the Prime Directive I go my merry way Probing fat American’s across the U S A
@shanepatrick641
Жыл бұрын
@@ted331 😂😂
@mohairsam9705
Жыл бұрын
@@ted331 that's every 2nd American
Manchmal bringen Sie solcher Situationen Beachtenswert als Psychologie Bestrafung bis Heute noch am Lebenden mit Bedürfnissen Weltweite Reiseveranstalter ohne Begleiterin dabeihaben..............................!
The only words about the three Viking experiments (never repeated) is "they had limitations". Think a doc on this topic should've devoted at least a few minutes to them, as controversially as they were.
Nice CGI
Too bad that chinese mars expeditions and rovers weren't covered. They made very good progress regarding planetary exploration.
What about the city on Mars and the train .They was pics on Google mars white wagon and withe track they change the pics nasa did not want to show that , So they lie to us so i'm not interest anymore.
@Exiledk
Жыл бұрын
Oh dear....
Every planet was hot at some point.
Let us not become like Mars people who perish. We can do better than them. Love is an amazing tool just open your heart 💖💖💖💖
@juarezbandosa8623
Жыл бұрын
P*** off
Wow. All the stuff we already know and a lot less......🥺
California
วัเสาร์วัน
A simple "there aint none" will do.
Elon musk is a Genius. And he has BALLS!!! he does what he says. And he says YES! We can! instead of no we can't.... Space X is doing more in space travel than anyone has since NASA sent men to the moon....
Earth was in a state like the rest of the planet Genesis 1:2 and jesus said to it to rearrange and created everything so we could live here. And thats exactly what he is going to do will all of the planet. He is going to transforme them so we could go there.