Hi, Kaldisti. If reasonably easy, could you include the thermal radiation, heat, and shockwave simulations like you did for the asteroid impacts you've covered on Earth??
9:05 The Moon once again takes one for the team. 🩶 9:43 Holy moly you can see the impact fireball from Earth 15:34 Comet rise, super cool. 15:00 Poor Moon. No1 cares. :( 25:55 Ejecta grain size and deposit thickness models approach the impactor antipodes. That's a wall of blazing hot ejecta 10 to 100 meters high (1.5 giraffes to 25 stories tall for us Muricans), going...idk how fast that is. Probably too fast to see coming. 38:30 Moon basically starts turning inside out. 49:01 Moon's crust is melting 1:10:03 Crust stabilizes and starts cooling again. Seriously, that was WILD. Also wow the Moon is amazingly stable for its size. 2:05:11 The Moon has bad skin but we stan her anyway. 🩶
Incredible science and art combined… awe inspiring and terrifying all at the same time. No one has ever created anything like your impactor visualisation, brilliant work 👏 P.s. that was indeed a gorgeous countdown!
The fact that Earth wasn't safe from these giant impacts suggests that asteroids hundreds of kilometers in diameter had struck the Earth every once in a while during the Late Heavy Bombardment 4 Billion years ago.
Ambient noises future humans who have evolved into another realm of existence that we can't even imagine would be listening to while examining fossilized ancient lifeforms (us) in some future laboratory on an evolved Earth 50 Million years from now.
Planetary mechanics are like actual sorcery to me, but I thiiiiiink??? that for most of the accretion phase, there wouldn't be an "impact." It would either drop into earth's gravity well or just keep going. From what I understand about the Moon, current thinking posits that the post-Theia-impact accretion happened quite rapidly. Possibly because the Moon is (probably) just a big glob that was burped up from the merger of two already stable planets. I haven't looked it up, but I'd bet an entire donut that this high degree of inherited stability saved the Moon during this GIANT impactor event. I'd love so much to do geological data collection work on the Moon, and Mars. Alas! I'm definitely aged out of that chance.
You should try and simulate the impact that created the moon. From what I've read a Mars sized planet impacted the Earth close to 5 billion years go that eventually led to the creation of the moon. That one would be an interesting one. I think Earth had a ring system for maybe a million years before it clumped into what is now the Moon. Maybe less. I forget the time table for that so that part you probably couldn't show in real time. We'd all be dead by the time it finished. :P I'm curious what Earth looked like before this impact...since the entire surface was pretty much molten afterwards it's not surprising we don't really have any evidence of stuff before the impact as it was all destroyed. If life existed before this event it was likely killed/reset and forced to start again. Not even bacteria hidden a few miles in the crust in cracks/vents and such would have survived as the entire crust was pulverized/heated into something not much different then the mantle beneath it.
Earth was still a molten mess when it collided with Theia, that Mars sized planet your talking about here and Earth would ultimately remain molten for nearly a billion years and after things cooled down is when life first emerged. Also, showing that event in real time would most likely be given its own special playlist as not just the impact itself, but the subsequent earthquake and ejecta created would have lasted for several days if not weeks and maybe even an entire month or 2 due to Theia being as big as Mars. So a simulation of Theia's collision with Earth would probably be split up into hundreds of 10 hour long videos.
Thank you, amazing work! I've been following you, since I saw the the chicxulub impact videos, and the quality is improved a lot. When will the asterod impact simulation from Don't Look Up will be available?
I love all your videos, i would also love to see a video where the sun turn into a red giant in 5 billions years and turn earth into furnace, once again thank you for all the work you do !!!
Some of those blobs that escape from Moon are themselves really huge, if those rain to Earth they manage to gain quite a speed before impact, so this would have quite an impact on Earth as well.
I merged the Space Engine recording and OpenSPH simulation with Vegas Pro (video rendering software), using something similar to green screen incrustation, but using black color instead of green color.
Some of these values are a question of metaphysics: What is the magnitude of the earthquake if the ground you were standing on was ejected 500km into space? What is the thickness of ejecta deposit, if the ground 300km away folded over and landed on top of you? Its a philosophical discussion, not a scientific one.
Amazing, thought and fear provoking video! Pleas forgive the naivety and ignorance but we know that space is a vacuum and therefore silent, but what happens to the colossal volume of noise energy that you would hear say on earth. On the moon would you feel it through the ground but not hear it ?
"After combined visuals from Space Engine and impact simulation from OpenSPH, please watch in real time one the biggest known impacts of the Solar System."
The asteroid belt is basically remnants of the protoplanetary disk that never accreted into planets, as its collective mass was too small to successfully accrete.
You're right, I decided to do not take it in account because I'm not sure the equations calculating the thermal radiation (established after nuke tests) fit for impact of that scale. According these equations, the fireball would have been bigger than the Moon and shined during days
I was expecting the other side of the Moon to bulge horrendously from such impact, there was supposed to be some giant peak on the opposite side of the sphere generated by the humongous seismic wave. Maybe the Moon was too solid for that to happen, not like Earth with it's fluid insides, which would have wobbled like when you hit a water balloon.
He couldn't use the Modern Map of the Moon, as the dark colors of solidified Lunar Mare were not present. That is why he had to use the map of Mercury.
Oh that countdown just dropped like a beast
0:46 This is the Earth, when Life emerged
Hi, Kaldisti. If reasonably easy, could you include the thermal radiation, heat, and shockwave simulations like you did for the asteroid impacts you've covered on Earth??
Can you do a video about if it hit earth instead
9:05 The Moon once again takes one for the team. 🩶
9:43 Holy moly you can see the impact fireball from Earth
15:34 Comet rise, super cool.
15:00 Poor Moon. No1 cares. :(
25:55 Ejecta grain size and deposit thickness models approach the impactor antipodes. That's a wall of blazing hot ejecta 10 to 100 meters high (1.5 giraffes to 25 stories tall for us Muricans), going...idk how fast that is. Probably too fast to see coming.
38:30 Moon basically starts turning inside out.
49:01 Moon's crust is melting
1:10:03 Crust stabilizes and starts cooling again. Seriously, that was WILD. Also wow the Moon is amazingly stable for its size.
2:05:11 The Moon has bad skin but we stan her anyway. 🩶
the moon got asteroid plot armor fr
Let’s go! Another asteroid impact video!
Incredible science and art combined… awe inspiring and terrifying all at the same time. No one has ever created anything like your impactor visualisation, brilliant work 👏
P.s. that was indeed a gorgeous countdown!
it's interesting to think that if you were on the opposite side of the moon you would have less than 6 minutes to escape the eartquake
And unlike earth, where water can damp the vibrations over time and distance, the moon is purely solid. So moonquakes last for hours and days.
maybe u could use rockets to get moving fast enough that u can shred the shock front with a tungsten surfboard
The fact that Earth wasn't safe from these giant impacts suggests that asteroids hundreds of kilometers in diameter had struck the Earth every once in a while during the Late Heavy Bombardment 4 Billion years ago.
In one of my college science classes we talked about this and how some of the ejecta rained down on Earth for a few days to a week..
Chill ambience for studying prehistoric life in futuristic laboratory on ancient earth
Evacuation required to save personal from meteor shower after collision that will last months.
Ambient noises future humans who have evolved into another realm of existence that we can't even imagine would be listening to while examining fossilized ancient lifeforms (us) in some future laboratory on an evolved Earth 50 Million years from now.
47:35 is a Hertzian cone, otherwise known as a Coney Joney.
Imagine if that thing hit the Moon during it's accretion phase...
An impactful vision
Good one.@@osmarneto8368
Planetary mechanics are like actual sorcery to me, but I thiiiiiink??? that for most of the accretion phase, there wouldn't be an "impact." It would either drop into earth's gravity well or just keep going.
From what I understand about the Moon, current thinking posits that the post-Theia-impact accretion happened quite rapidly. Possibly because the Moon is (probably) just a big glob that was burped up from the merger of two already stable planets.
I haven't looked it up, but I'd bet an entire donut that this high degree of inherited stability saved the Moon during this GIANT impactor event.
I'd love so much to do geological data collection work on the Moon, and Mars. Alas! I'm definitely aged out of that chance.
@irenafarm Ditto, ditto, and ditto on the "aged out " part too!😕
I expect that would leave you with a mini asteroid belt?
The Aitken Impact Basin On The Moon!
Fantastic work. This was… bone chilling.
You should try and simulate the impact that created the moon. From what I've read a Mars sized planet impacted the Earth close to 5 billion years go that eventually led to the creation of the moon. That one would be an interesting one. I think Earth had a ring system for maybe a million years before it clumped into what is now the Moon. Maybe less. I forget the time table for that so that part you probably couldn't show in real time. We'd all be dead by the time it finished. :P
I'm curious what Earth looked like before this impact...since the entire surface was pretty much molten afterwards it's not surprising we don't really have any evidence of stuff before the impact as it was all destroyed. If life existed before this event it was likely killed/reset and forced to start again. Not even bacteria hidden a few miles in the crust in cracks/vents and such would have survived as the entire crust was pulverized/heated into something not much different then the mantle beneath it.
Earth was still a molten mess when it collided with Theia, that Mars sized planet your talking about here and Earth would ultimately remain molten for nearly a billion years and after things cooled down is when life first emerged.
Also, showing that event in real time would most likely be given its own special playlist as not just the impact itself, but the subsequent earthquake and ejecta created would have lasted for several days if not weeks and maybe even an entire month or 2 due to Theia being as big as Mars.
So a simulation of Theia's collision with Earth would probably be split up into hundreds of 10 hour long videos.
It's recently been suggested that Theia never existed, and Luna wasn't formed by a giant impact. That was just one study though.
Thank you, amazing work!
I've been following you, since I saw the the chicxulub impact videos, and the quality is improved a lot.
When will the asterod impact simulation from Don't Look Up will be available?
this is amazing, awesome graphics man, not sure if it’s just you or a team nor do i care, congrats. bound to make a lot of new subscribers
Une vidéo de qualité comme d'habitude 👍 . Bravo pour le travail que ça a dû demander.
Could you do a video of the formation of Saturn’s rings?
Excellent idea! Saturn is my favorite planet. ❤
"Dafuq is this shape?"
LOL
I can't say how it feels like, ofc this is just a simulation but... That's nuts to see! Splendid work!
I love all your videos, i would also love to see a video where the sun turn into a red giant in 5 billions years and turn earth into furnace, once again thank you for all the work you do !!!
You did a very good job, a beautiful one, as always!
1:52:40 explosion sound
It sounds more like a shockwave
Sounds like an 18-wheeler driving past on the highway.
this is the best channel
You should do a simulation of the Yellowstone eruption or some other caldera eruption if you can.
GORGEOUS COUTDOWN
Imagine if that hit the Earth!
All life dies. Simple.
@@Theriodontia4945Actually deeper than one kilometer under the ocean life may be okay.
How would this affect the stock market!?
Looks interesting.
Some of those blobs that escape from Moon are themselves really huge, if those rain to Earth they manage to gain quite a speed before impact, so this would have quite an impact on Earth as well.
Person 1: So if humanity was spread out evenly how many people would die?
Person 2: Yes.
Normie
How did you manage to combine Space engine and OpenSPH together?
I merged the Space Engine recording and OpenSPH simulation with Vegas Pro (video rendering software), using something similar to green screen incrustation, but using black color instead of green color.
@@Kaldisti Ah, thought so! you did a really good job tracking the rotation!
Hey this is cool. I reaaaalllyyy want you to recreate the chicxulub with opensph and space engine.
5:00 to skip the completely unannounced intro.
If only there was a timestamp ... oh wait.
Some of these values are a question of metaphysics: What is the magnitude of the earthquake if the ground you were standing on was ejected 500km into space? What is the thickness of ejecta deposit, if the ground 300km away folded over and landed on top of you? Its a philosophical discussion, not a scientific one.
Just realized it, if true👍, but the voice you are using sounds like Diana, Lisa Jacobs, the ‘voice’ from Hitman the first movie 👍👍 kinda cool..
A suggestion if you'll do another Earth impact:
Add the news reports, but not using videos, but by text (like in Plague Inc.)
9:54 damn 💀
Damn. That molten crater is gaping like some gigantic goatse.
Amazing, thought and fear provoking video! Pleas forgive the naivety and ignorance but we know that space is a vacuum and therefore silent, but what happens to the colossal volume of noise energy that you would hear say on earth. On the moon would you feel it through the ground but not hear it ?
on the Moon you'd feel the terrible earthquake shattering the ground
wouldn’t this completely melt the surface of the moon.
It did
02:07:40 That is the UI for space engine.
"After combined visuals from Space Engine and impact simulation from OpenSPH, please watch in real time one the biggest known impacts of the Solar System."
aw i missed it
I didnt
What caused the asteroid belt?
The asteroid belt is basically remnants of the protoplanetary disk that never accreted into planets, as its collective mass was too small to successfully accrete.
@@Theriodontia4945 So basically, leftovers.
@@BubbaThaumaturge Yep. Jupiter likely depleted that region in the earlier times of the Solar System.
You forgot to show one thing.
So much light energy must look like flash with solar brightness from Earth.
You're right, I decided to do not take it in account because I'm not sure the equations calculating the thermal radiation (established after nuke tests) fit for impact of that scale.
According these equations, the fireball would have been bigger than the Moon and shined during days
@@Kaldisti I think a simulation of what the fireball would have looked like would require a high end supercomputer.
I was expecting the other side of the Moon to bulge horrendously from such impact, there was supposed to be some giant peak on the opposite side of the sphere generated by the humongous seismic wave. Maybe the Moon was too solid for that to happen, not like Earth with it's fluid insides, which would have wobbled like when you hit a water balloon.
Earth is not fluid inside. The mantle phases are solid. Only the outer core is a liquid.
how do people miss these things?
Did Moon was slow down , or speeded up on his orbit by this impact🤔🧐?
Now comes this one thought: what If that same asteroid hit the earth today?
Wow!
This eveny is kinda simular to mimas. Saturns moon
NoIce
hey bro, thats mercury
He couldn't use the Modern Map of the Moon, as the dark colors of solidified Lunar Mare were not present. That is why he had to use the map of Mercury.
@@Theriodontia4945 ¡Miau! Un libro-regalo que ronronea
THANK MOON (NOT GOD) THAT IT'S SAVED EARTH FROM THAT ASTEROID
GOD played on his own Universe Sandbox.
Do not Mick GOD.
@Turloghan I don't even mock god even if I don't believe in it
we are on moon, moon on sky is our reflection...so funny doh
trans planet