Evidence That Comets Played a Major Role In Formation of Life Elements

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Hello and welcome! My name is Anton and in this video, we will talk about exciting discoveries coming from comets
Links:
arxiv.org/pdf/2401.02174.pdf
www.science.org/doi/10.1126/s...
www.sciencedirect.com/science...
iopscience.iop.org/article/10...
www.nature.com/articles/s4158...
Dark comet mystery: • Six Strange Dark Comet...
#comet #astronomy #life
0:00 Comets and life
0:30 Wild-2 visit and dust collected by NASA
2:40 Comet Reed discovery - water cloud
3:30 What about building blocks of life?
4:30 Huge molecule in Cat's Paw nebula
5:00 Peptide form better in space
5:35 How peptides form in comets
7:20 How comets bring this stuff to Earth - evidence from 67p
8:48 Meteor shower rings
9:30 Conclusions and what it means
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Credit:
Ajay Kumar Chaurasiya CC BY SA 4.0 commons.wikimedia.org/wiki/Fi...
ESA/Rosetta/NAVCAM CC BY-SA 3.0 igo en.wikipedia.org/wiki/67P/Chu...
Phoenix7777 CC BY-SA 4.0 en.wikipedia.org/wiki/81P/Wil...
MA Hanson CC BY-SA 4.0 en.wikipedia.org/wiki/Peptide...
Iab Webster experiments.withgoogle.com/me...
GEHRZ, R. D., REACH, W. T., WOODWARD, C. E., AND KELLEY, M. S., 2006
ESO/C. MALIN
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14 июн 2024

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Комментарии : 365

@stefanionchev9666 Месяц назад

Hello wonderful Anton, this is person 👋

@Unmannedair Месяц назад

@@Romanof007 Don't ruin a nice thing with politics and dogma. Ok?

@m007mm Месяц назад

Are you the mythical "wonderful person"? 😮

@bct8881 Месяц назад

@@Romanof007 Pretty sure every non-muslim condemns Hamas Maybe even some Muslims too ? The real question is....WHY THE F%$# WOULD YOU ASK THAT HERE ?

@epey82 Месяц назад

Hi Person I'm Dad 👋

@someonesomeone529 Месяц назад

@@bct8881 100% atheist. I don't condemn nothing. Resistance is human right. Bye.

@CordovaMage Месяц назад

Comets are like stellar versions of pollinators or spore launchers when it comes to chemistry.

@user-cl4lg8hs4s Месяц назад

I was thinking "space sperm" while planets are the eggs. When enough "sperm" find a fertile" egg" you get life...But then I'm a sick puppy...

@shaydorahl6740 Месяц назад

Not even focusing on the numerous limiting factors concerning the generation, viability and longevity of free floating amino acids. Just the information paradox alone cannot be bypassed, causal potential within natural laws are incapable of producing viable proteins with the sufficient nucleotide arrangement required for viability both in survivability, functionality and most of all - replication. Secular naturalists just keep reaching, the more complex life becomes the more you think it self generated without feasible natural functions that could actually result in organic nanomachinery (which proteins are).

@markmuller7962 Месяц назад

Which is incredibly beautiful to think about

@markmuller7962 Месяц назад

@@user-cl4lg8hs4sInteresting how if it was me writing your comment it would have been deleted by the algorithm, I guess I'm semi-banned / shadow-banned

@aeriodude Месяц назад

I like calling them space bees

@MartialBoniou Месяц назад

Hello wonderful peptides!

@julietstephens-tripp9031 Месяц назад

Thank you so much for sharing your translations of scientific papers! We hobbyists appreciate you Anton. ❤

@bobrussell3602 Месяц назад

Absolutely ! Anton's is about the only Astronomical Website I Trust.

@Deeplycloseted435 Месяц назад

Sometimes its hard to not think of the Earth and our thin veil of survivable environment, as separate from the universe. All of these discoveries, amino acids, peptides, even DNA bases floating around the universe…..its wild.

@bigsiege1848 Месяц назад

Dude we’re like all connected.

@vileluca Месяц назад

@@bigsiege1848in the great Circle of Life

@shaydorahl6740 Месяц назад

@approxnobody Месяц назад

In 1992-1994 I worked for a physicist professor Johnson who swore that he had perceived and measured simple amino acids and petites throughout the universe, and he claimed that only comets presented with the correct temperatures to generate these complex chemistry. He claimed that comets were seeding the universe with biological building blocks. In particular, porphorines chemical structure were extremely common in the specs throughout the galaxy.

@pacotaco1246 Месяц назад

Did he ever publish anything about this? Would be fun to read about

@Benson_aka_devils_advocate_88 Месяц назад

Here on Earth all you need is obsidian and percolating water and it will build up everything you need to make RNA. The channel _Event Horizon_ by John Michael Godier has spoken about it a few times. He's actually citing this info from a written paper. He's gone pretty deep into, more than I can here.

@cosmicforest5205 Месяц назад

@@pacotaco1246leaving a comment too, so I can get notified in case any papers are shared

@iomeliora9430 Месяц назад

I remember the project Stardust, man time flies. This hypothesis was already around back then, it's sad it didn't became more popular because it makes the most sense. A detail you didn't mention and that few people know as well is that micro-meteorites coming from the comet's ejecta are so small that they cause no friction in the atmosphere while falling to Earth. But maybe you keep this for your next video 🙂

@RussSmith Месяц назад

Wildest idea: comets are the ejecta from earth getting blasted by periodic biblical solar events. Hence the elliptical orbit. Also explains the organic local compounds.

@jeffreystewart9809 Месяц назад

That's actually quite an interesting idea. They could act as life preservers in a sense, allowing life to eventually reseed on worlds.

@shaydorahl6740 Месяц назад

@skillfulfighter23 Месяц назад

@@shaydorahl6740what are you yapping about dog

@wout123100 Месяц назад

@@RussSmith uh no

@jedidrummerjake Месяц назад

Thank you, Anton for reading through all the stuff I cannot comprehend and making it comprehensible! ❤

@AndrewJohnson-oy8oj Месяц назад

Amazing and mind-blowing. Thanks, Anton!

@BrianFedirko Месяц назад

From a chemistry standpoint, comets give us a much wider "natural" laboratory for the basics such as distilling that we assume happened on Earth over billions of years. It means that the high/low temperatures we normally use to try to figure out nature are much more intense than we normally screw around with in the lab. Normal chemistry in the past couple hundred years never had access to a freezing point close to absolute zero, along with zero gravity tossed on top for good luck. Abiogenesis seems so much easier using this perspective. Gr8! Peace ☮💜Love

@oldmech619 Месяц назад

The earths water did not come from comets. The isotope ratio is different Source Deuterium-to-Hydrogen Ratio Earth's Water 1:6,700 Comet Water Typically much higher (e.g., 1:1,900)

@BrianFedirko Месяц назад

@@oldmech619 I wasn't referring to water, but thanks? How every molecule of water got to Earth wasn't on my mind, but the complexity of water depending on quantitative amounts does interest science and our gathering of knowledge while we're here on the planet. Gr8! Peace ☮💜Love

@rolandblock2530 Месяц назад

Fantastic insights! Thanks for sharing 👍

@mitseraffej5812 Месяц назад

⁠@@BrianFedirkoMaybe what we think of as the Biosphere needs be expanded to include the entire solar system, and possibly the galaxy.

@shaydorahl6740 Месяц назад

Abiogenesis "easy"? Lol. Not even focusing on the numerous limiting factors concerning the generation, viability and longevity of free floating amino acids. Just the information paradox alone cannot be bypassed, causal potential within natural laws are incapable of producing viable proteins with the sufficient nucleotide arrangement required for viability both in survivability, functionality and most of all - replication. Secular naturalists just keep reaching, the more complex life becomes the more you think it self generated without feasible natural functions that could actually result in organic nanomachinery (which proteins are).

@slowercuber7767 Месяц назад

No astonishment here. Except that it still astonishing.

@ninalehman9054 Месяц назад

I have for decades wondered what effect low temperature chemistry had on the origins of life. I think I saw an article in maybe the 1980s about how scientists had taken the sludge produced in one of the early attempts to replicate the conditions under which life developed, and froze it (the chemical sludge full of amino acids and other complex molecules). Think the Miller-Urey experiment from 1952 - that kind of research. Years later, someone decided to analyze the frozen sludge and discovered that it hadn’t been sitting there, inert. Chemical reactions had continued to occur and now the molecules it contained were even more complex. In cold temperatures, reactions happen more slowly. Perhaps these conditions were what allowed the first cells with a lipid membrane to slowly assemble and begin to develop metabolism and reproduction? These cometary studies supply intriguing glimpses into the origins of life. Who knows? Perhaps life has developed on some of the ice moons with subsurface oceans? Instead of solar energy, it is the heat from gravitational tidal energy fueling such organisms. I am a 70 year old boomer and I am sorry I won’t be alive long enough to see more such discoveries. But I will eagerly read and listen to whatever I can in the time I have left. Gen Z has a lot to look forward to!

@darrellc.symonds9339 Месяц назад

Merci Anton, this makes wonderful sense to me👍, I’m a believer😁.

@garylawson5381 Месяц назад

Although I don't remember the details, this hypothesis was suggested years ago. Still a great video, thanks Anton!

@shasha8900 Месяц назад

You rock Anton

@jimcurtis9052 Месяц назад

Wonderful as always Anton. Thank you. ✌️😎

@rfn900 Месяц назад

Fenomenal vídeo! Very informative. Thank you.

@clay-tw5gc Месяц назад

Europa and Enceladus along with their parent planets and sibling moons cross the paths of various comets. They have most likely collected some amino acids and peptides too.

@Taomantom Месяц назад

Thank you Anton! I recently read that there are non-organic compounds in the earths mantle that are essential to the formation of life. Olivine is one of about 5. How about it?

@Reoh0z Месяц назад

The point of this mission, known as STARDUST...

@Time-Shepherd. Месяц назад

Thank you, Anton 😁👍🖖✨️

@hopepolyakov6701 Месяц назад

But doesnt the peptides/organic matirial break by the suns rediation in space ?

@yvonnemiezis5199 Месяц назад

Very interesting indeed, thanks 👍😊

@quantummechanic9670 Месяц назад

This is incredible, and awesome

@zacharyolds1639 Месяц назад

Oh wow I loved that aerogel trap dust test neatest shit I had seen to date at the time

@harrynewiss4630 Месяц назад

Highlight of my day

@ryandavis4448 Месяц назад

Im fascinated at how humanity is able to reach out and touch comets, and return to earth.

@PhilW222 Месяц назад

This seems to make a lot of sense, and as a universal process, it could potentially seed life (or at least the building blocks of life) wherever it can take root. A fascinating episode and beautifully explained as always.

@stevenkarnisky411 Месяц назад

Comets are the universe's honeybees! Thank you, Anton.

@apentagon6499 Месяц назад

This has a beautiful implication

@jextra1313 Месяц назад

I remember watching that video in 2016, it was fascinating. Really interesting data, thanks

@markthervguy Месяц назад

The galaxy, and the universe must be infested with life on any habitable zone planet in some form. This process creating peptide molecules would be ubiquitous throughout the entire universe.

@douglaswilkinson5700 Месяц назад

"Must be infested with life ..." There is no independently verified 6σ evidence of non-terestrial life.

@AmonTheWitch Месяц назад

it's important to remember that life on earth basically formed the moment it could

@Dan-Simms Месяц назад

This is the hypothesis i tend to be leaning towards, and that it's happening everywhere in the universe. All that is needed for life to start is a stable hospitable planet. We cant be alone in the universe, there has to be other life out there of some kind.

@axle.student Месяц назад

Imagine that. Somewhere out there beyond our reach someone is giving a talk on life dust across the universe and wondering if there is life like them and what they may look like.

@mrLOLsir Месяц назад

The intro to Spore was right all along

@aureliusmcnaughton6133 Месяц назад

Mind blown as usual Anton! But I'm confused about why peptides can survive in a meteor shower but not in a big chunk of comet. My (amateur) mind insists that they would survive better deep inside a bigger chunk of rock. It would be awesome to see a follow up episode on this! Peace brother 💛💙

@bobrussell3602 Месяц назад

Thank you Anton. Without your wonderful website, my understanding of these wonderful discoveries (made possible by modern technology) would be about 50% less than it is now !

@BritishAfrican Месяц назад

My trusted nightly video before bed

@Arkie80 Месяц назад

I like comets. Comets are beautiful and mysterious and kind of eerie in a way.

@JonnyCobra Месяц назад

Makes a lot of sense

@coweatsman Месяц назад

Comets giveth and comets taketh away.

@timothywaterworth8649 Месяц назад

Ok. I understand the sprinkle effect. Could a slow approached drop in ok or is it still no?

@rudolfsykora3505 Месяц назад

I watched long time ago experiments in Japan shooting rocks against earth surface , surprisingly amino acids were produced by such a impact, they thought thats how life gets all it needed to start

@wout123100 Месяц назад

we are still far away from knowing how it really went, maybe we will never find out.

@megamushroom Месяц назад

7:07 "flavors" 💀

@coyotej4895 Месяц назад

Well, It may require a rewrite of Genasis but to my way of thinking it does two positive things for Humanity. One; It tells us we are ALL aliens so that ends that debate, Yes Johny There Are Alines, and you are one of them. TWO; It adds a new piece to the puzzle that we did not really have before in the evolution of the Humen race. God's brilliant and endless creation never ceases to amaze and entertain me. Think about the odds we as a species had to overcome just to get to crawl out of the soup and then swim. From there the odds of a single person to be here, now and the innumerable people that did not beat the odds and never got to exist. Yup, God Is great and I am blessed to be able to enjoy this universe. Thanks for another one Anton, Bless and be well all.

@AceSpadeThePikachu Месяц назад

Unless there's some physical or chemical process out there we don't know about that would make the jump from peptides to proteins and then from proteins to cells, RNA and DNA extremely difficult...life MUST be everywhere. Also where does this put the panpsermia hypothesis? If peptides can form and hang out in comets for billions of years, could entire dormant microbes do so as well?

@JugheadJones03 Месяц назад

Super exciting, but I feel if it was that universal we would have biosignatures on semi and habitable worlds showing up a lot more. Really interested to see if more proof can be gained from further solar system study like Anton mentioned.

@heighleybaily8037 Месяц назад

Interesting hypothesis, seems logical

@Triadistic Месяц назад

I am surprised the Japanese probe hayabusa isn't mentioned in this video. That probe found amino acids on an asteroid.

@moondogaudiojones1146 Месяц назад

This was definitely intriguing. Thanks for info Anton!🪐

@lockeisback Месяц назад

strikes me as an interesting version of the tidal pool theory. comets also receive cyclical heating and cooling, and apparently collect material from around the system like a dust bunny. perfect environment for chemical evolution to begin, or at least complexify. then deposit on earth, if done on a coast then these system spanning petri dishes now find themselves in an environment to continue complexifying even with materials that couldn't ever form on a coast like that. really interesting, should be able to calculate an estimate for how many comets earth needed before robust chemically diverse oceans were made and then see how long until life. the missing ingredient to abiogenesis is the diversity of chemistry as induced by the diversity of conditions met in various places in the solar system, deposit a couple billion years of said complexifying onto an early stabilized earth and boom, life.

@diegopilone7036 Месяц назад

I remember last year studying a lot of this stuff to write my university thesis. Amazing discoveries. I kind of believe that the comets could have been a key to bring on earth complex molecules to kickstart a process of abiogenesis here on earth, but really anything could be possible... maybe there are really multiple paths to develope life and maybe they are happening right now around the universe... so freaking cool. And scary. But mostly cool.

@genelang9629 Месяц назад

Good to have as many possibilities on how life arose out of the Deep void of Space.

@hervigdewilde3599 Месяц назад

As well as being rained down from comets, maybe the amino acids are introduced as the planets gets built - so life could originate in the centre of mini-planets and percolate out to the surface as they get bigger...? . That'd explain the Mole People and their planet-wide tunnels. 🤣

@Jokers_Yugioh666 Месяц назад

Cool!

@whyis45stillalive Месяц назад

Finally! Panspermia is slowly being redeemed. I've been waiting for this, for over 50 years.

@johnfoolery Месяц назад

Whyis46stillapedophileracistwarmonger?

@davidramirezrodriguez3373 Месяц назад

I mean, it was always something that made sense... But, more than panspermia in the sense life traveling from planet to planet, or solar system to another, life might be just a intrinsic part of the structure of the universe... Like a completely unavoidable configuration of the matter... Salutes!!!

@davidramirezrodriguez3373 Месяц назад

@whyis45stillalive Месяц назад

@@davidramirezrodriguez3373 I agree. Life, (or more precisely, it's "building blocks"), is more than likely ubiquitous across the Universe. However, if you espoused this just fifty years ago, you were labeled cuckoo. I've always thought it quite arrogant and myopic, to think otherwise. Thank you, Abrahamic religion. 🙄

@kapsi Месяц назад

This isn't panspermia. Panspermia means life is transported on comets etc. from one planet to another, and this is abiogenesis beginning in space, instead of on surface of the planet.

@barbthegreat586 Месяц назад

Shortly, comets roaming around is actually sowing potential life.

@SarvajJa Месяц назад

I think that comets are like cosmic sperm, and planets are like eggs, to ultimately unite into the self-awareness of the universe, which is manifested by some representatives of our species, albeit not as often as we would like.

@marksuplinskas3474 Месяц назад

Thanks!

@ikenosis8160 Месяц назад

It's the mushroom. The spores hitch rides on comets. Sometimes they try to metabolize them if the conditions are right. The comets bring the spores to planets and the spores do the rest.

@antonychipman3088 Месяц назад

Life self-assembles & evolved under favourable conditions.

@walksaselk40 Месяц назад

cosmozoa hypothesis is fascinating and terrifying

@goodtohaveinajam8148 Месяц назад

Also a great source of science fiction movies.

@antondovydaitis2261 Месяц назад

Personally, I suspect that exo-biogenesis occured in the cycle where interstellar dust grains collapse into proto-planetary disks and ejected when the proto-star ignites. This gives biogenesis billions of years to occur over a galactic scale, rather than hundreds of millions of years on a planetary scale. While technically obsolete, I highly recommend A.G. Cairns, "On the Mineral Origins of Life."

@marknovak6498 Месяц назад

There always seem to be so many moving parts to the creation of life it makes me wonder if there is a need for all the processes to be perfect or is there many combinations of factors that can create life.

@AR0ACE Месяц назад

There are so many comoving parts that it seems likely that not all of them are necessary for life, and if some were missing, life may look different but would still exist.

@NullHand Месяц назад

Life is a technology of sorts. And worse, it is much more ruthless about recycling raw materials from obsolete prior versions. We are going to have a real hard time sussing out the simpler prior versions, as pretty much in every environment they may have occured in their new name is "Nutrient Broth".

@marknovak6498 Месяц назад

Define life and describe two independent examples. I was not able to ever answer that question@@AR0ACE

@namename-qb5xe Месяц назад

If life comes from a comet, just makes the question bigger, how did life form on that comet? If it is from a destroyed planet that had life, how was it created there?

@praveenwakwella4894 Месяц назад

Is there any way to analyze the ejecta from comets we observe today to see if these amino acids survive their journey through the atmosphere?

@HarryNicNicholas Месяц назад

i've been saying for a while now that maybe life is really common, that once we get out into space more frequently that we will find life everywhere we go - the reason life is rare is not because it rarely starts but that it rarely survives. it has been suggested that life on earth, and in fact civilisations on earth, have happened more than once, humans have only been around for millions of years at most, how many times could life appear and be wiped out completely in a billion years?

@pirobot668beta Месяц назад

I recall an experiment in which electrical discharges in a mixture of gases led to the formation of amino acids. It's not to hard to imagine comets harboring such 'experiments', but under very different conditions. Ionizing radiation, solar wind ions, heating/cooling cycles could drive chemical reactions. Earth-side amino acids + cometary dust = chemistry of life?

@douglaswilkinson5700 Месяц назад

Those experiments failed to produce life.

@JaviAnt7747 Месяц назад

Miller-Urey experiment.

@drsatan3231 Месяц назад

They weren't supposed to produce life They were supposed to create amino acids without any lifeforms making it. Since up until then the only way we knew they could be made was by a lifeform@@douglaswilkinson5700

@sandytrunks Месяц назад

"We are all made of stars." ~ Moby 🤓

@quenepas415 Месяц назад

This comet is wild

@ribleshark2242 Месяц назад

ohh thats huge

@mattyounce2486 Месяц назад

Panspermia for sure hopefully the origins of where this is coming from doesn’t impede more nuanced forms of where it all came from.

@HebreosCincoDoce-nt8rx Месяц назад

Greetings Anton. Will you be talking about the recently publication from the Scientific community on; (Extraterrestrial Life in Space. Plasmas in the Thermosphere: UAP, Pre-Life, Fourth State of Matter)

@GettheFouttahere74 Месяц назад

I always had thought that too.. More like on earth when plants pollinate there seed into the air. Seed of life

@Nomaken2 Месяц назад

I'm betting it was a meteor that crashed next to a volcanic vent which was cyclically depositing heat energy and light elements like sulfur compounds to liberate heavy elements from the meteor, and that produced the energy conditions that would benefit from being replicated inside of a cell.

@Lambda420 Месяц назад

This is nuts.

@evokenzyklon5026 Месяц назад

Hello anton i am off topic but there are 4 CMEs coming i think ill get a month of supply or if you say to not worry ill will feel better 😅

@dhamodharanrani Месяц назад

Is he doing it on purpose, I mean the smile at the end

@lvuyk2408 Месяц назад

Paptides as the base for peptines !! From the comet.

@llamamusicchannel7688 Месяц назад

Space rocks related to life on a big space rock - shocking news

@bakedbeings Месяц назад

The comets delivered the mice, and they kicked off the computation; the rest is history.

@user-cz1lt5hm7i Месяц назад

Life does find a way

@AlzheimersCaretaker Месяц назад

carbon/iron mixtures that we've never seen before? space steel! mine that comet!

@thexfile. Месяц назад

Comets took our jobs. 😋

@Big_Bump Месяц назад

They took uhr dur

@studid55 Месяц назад

All talk of extraterrestrial life is MOOT until we simulator abiogenesis in a lab. That will finally give us a ballpark number on how rare life is

@beatfrombrain Месяц назад

The universe is throbbing with life. It's a life creation machine.

@douglaswilkinson5700 Месяц назад

There is no independently verifiable 6σ evidence of non-terestrial life.

@PabloP169 Месяц назад

While we may have received some water from a comet here and there, I can't grasp how that would result in the massive amount of water not on;y on earth but possibly on other moons and planets that has been reported.

@NoahVenesile Месяц назад

Wild

@piercebajor5162 Месяц назад

Casually proving that life isn’t random

@HanSolo__ Месяц назад

When we will get Spice from Arrakis?

@willembaaij4098 Месяц назад

Lot’s of building blocks around 😂

@jamesbenedict5227 Месяц назад

Does this mean that the "day of the triffids" could happen?

@travispyle2905 Месяц назад

Long time fan and not a chemistry/biology expert. Would liquid water on a planet/moon be needed for these polypeptides to create life? Or could polypeptides create life on a moon/planet with for example liquid methane or some other liquid compound other than water? If that were possible, then I imagine the goldilox zone around a star could be MUCH larger.

@cjmahar7595 Месяц назад

Hypothetically is an ice comet breaks up into a very large but spread out stream of ice like a river. Could the earth pass through it and somejow have comet rain

@margaretneanover3385 Месяц назад

How many silicates are on the moon? If you know anything reports , that would be cool to hear.

@shaydorahl6740 Месяц назад

@drsatan3231 Месяц назад

Supernatitalists have no evidence that magic was needed Naturalists are content knowing that 100% of the things we once didn't know ended up having a proven natural explanation Oh, and the information paradox is about black holes and what happens to the information of an object that falls into them. It's not at all relevant here The leading hypothesis is that life was extremely simple when it first formed and increased in complexity as it evolved. Not that it arose complex