The Birth and Death of the Sun - Universe Sandbox² 

Me: Do you remember when you were born Sun? Sun: No. Me: I do. Sun: what

the chunks at the beginning look like cereal lol

Me: Mum what am I made of? Mum: dead star

The sun`s luminosity increases by 10% every billion years

I learn more from 10 videos from you then I learn in about in school for a year. You're the one that got me into astronomy.

We're shining stars... Just took that meaning to a whole another definition. LITERALLY.

I JUST LOVE YOUR ENERGY, PEASE BRO

Anton Petrov I have loved space since I was 3. so this is the best RU-vid channel I know. I'm surprised you don't have more subs. anton. I really like your other videos too so I love your channel. keep it up. have a great day.

Anton Petrov thank you for doing these space videos, I love learning about the cosmos.

Hey future Anton! I want to let you know that hundreds and thousands of people love your work. One day things will seem unbearable but I promise you that things will get better. Praying for future you.

damn i had no idea our sun was born from some guy spawning in particles around it and manually increasing its mass to make the process faster

Every atom in your body was forged in a star. Give that star a reason to be proud!

1:06 i just saw another supernova

it's kinda sad to think that everything that represent us, our memories, our buildings on earth are most likely going to be gone forever someday...

ive read about what will happen to the solar system when the sun becomes a red giant, the orbits of planets will change because the sun will lose about 1/3 of its mass and that's why scientists debate on if the earth will be swallowed by the sun or not. they think its diameter will cover earth's current orbit but they also think earth may have a larger orbit due to the loss of mass in the sun.

Anton: I'm gonna call this "Sunny" Rock or whatever: Grandma?

Sun is supposed to go through two phases of expansion-collapse, not just one.

If you decrease the suns Tempe ture it turns into a red giant

1:35, Throwback to when I was a supernova

You're starting to become my favourite youtuber, it helps alot and your vids are very interesting i learn alot of stuff from you!

Could it be possible to walk on a black dwarf if its cold

u: hello wonderful person Me: thanks

I love your videos!!! What great future scenarios of things that happen!!! You make things seem that much easier to understand

You know be funny is if that same star that went supernova is a black hole and killed us

Super nova: WWWDFRRFFDE AHHHHHHH Baby sun: goo goo gah gah Early sun: What's with these rocks forming around me 1 billion years ago Sun: Awww I just gave birth to this planet Baby earth: Goo goo gah WHY AM I AN ASTEROID Sun: uhhh Today Sun: Break fast I'm making your favourite: Light Earth: my favourite is CHILDREN 2 million years from now Earth: Mom your getting fat Insanely fat sun: *sips 59 solar mass of alcohol* YOU GET DOWN HERE NOW SO I CAN KISS MY ASS 1 billion years from now Earth: mom your getting diabetes *dies* Don't talk to your mom like that WAIT I KILLED MY SON finally I don't need to argue 5 billion years from now *novas* Gas giants: Mom now your a white dwarf we have become rogue planets because of you Dying sun: but I'm 10 billion years old *cries*

U have one of the best channels

Teacher: Physics Test Teacher: What are we made of? Me: Supernovas

7:40 looks like Pluto’s birth

Nice video as always! Can't wait to see you battle Lola again! :D Cheers! :)

we are so small

One of my favorite videos from this channel

Is it just me i find it adorable that sunny turned into sun

I'm a star kasplodey. Also this was a beautiful demonstration, I would have never thought to do it this way.

Ok,if the sun was a black dwarf,COULD WE COLONIZE OUR OWN FRICKIN STAR?!?!?!

The weird thing is that stellar evolution is similar to alchemical magnum opus: Star dies-Nigredo New star starts to form-Albedo Star becomes a main sequence star-Citrinitas Stars becomes a Red Giant-Rubedo This means that supernovas are esentially philosopher stones

Lol watching this in 2020, your voice is so shouty compared to now where you are so much calmer and ASMR voiced

Im related to a star :D

When the sun becomes a white dwarf it will transform into a carbon planet sized object. Its surface will be hard, solid and cold like the Earth's surface, but black.

I learn so many things from your channel

I love universe sandbox.. still working through it though figuring it out

I Love it when you say "Few MILLION years"

Can you do a video on Hot Jupiters type gas giants like wasp 12b?

It's funny to see a star be born when scientist have yet to actually see it be done.

Love your channel thanks

The Sun was a great mom

who here just got into space and found this channel and noticed he doesn’t do universe sandbox anymore lol

That was amazingly helpful!

I feel like this guy is a teacher or something and these videos are for his class but I just watch them for fun.

Imagine mining Black Stars :O almost infinite carbon fuel and oxygen fuel and oxygen gas ayeee

Hey Anton, the stars in solar system vicinity were formed in the same event that formed our sun? Can you make a video about it?

You're made of stardust? Then you don't have to go to space to see a supernova.

With the merger of two neutron stars being observed the prevailing theory now is that elements more complex than iron were created from neutron star collisions, and they put the age the collision occured 80 million years before the birth of the solar system. Thus the birth of the sun may also involved the chance nearby collision of two neutron stars. We are made of Neutron star stuff as well as supernovae now

Wait, we’re part 5 billion years old o_O

I love your accent man I can fall asleep to it anytime

"Iron in your blood. is from this huge explosion" Me: NANI?!

Actually the Sun is going to be a red giant twice! After it's Red Giant Branch Phase, it goes into the Horizontal Branch phase (on the Hertzsprung-Russell diagram) where it shrinks down again while it's burning helium, then it swells again during the Asymptotic Giant Branch phase. The Sun is a nut. :)

Our new Earth name, Titan

THIS IS WHAT I WANTED TO SEE :D first time I was so happy from a universe sandbox2 video (P.S I hate universe sandbox2 for some weird reason)

Iron is actually created in the core of a star. It is the heaviest element that can be fused in the star. Iron can be fused further, however it is energy absorbing as opposed to energy creating. Therefore, when enough iron accumulates in the core of a star, fusion stops and gravity wins the fusion/gravity war - resulting in a type II supernova. Elements heavier than iron are created in the supernova event.

0:57 No. It all started as two neutron stars colliding each other and then created a nebula. The neutron stars crashed and then ripped off each other and the debris coalesced to make the protostar.

Once you go black you never go back

i didn't realize by you're voice that your so buitiful !

I have often wondered about this topic....people don't usually give much thought to the origin of our elements other than the primordial hydrogen, Helium, Lithium. What I would like to know, is, would it be possible to track backwards using stellar cartography to find the actual stellar remnant that was responsible for giving us the building blocks for our lives and our solar system ? As Anton says, all the heavier elements that make up our bodies came from the destruction of another very massive star..there is something truly beyond words happening in that process...the most violent act of destruction and chaos that is the seed for life, and eventually entities that can appreciate the very act itself.....it is in effect , the universe awakening to realize itself.....

Along time ago... Sun was born. And there was 3 rocky planets. Then jupiter joined and there was the asteroid belt. Jupiter make the gravity to make the rocky planets hit each other. And some goes inside the sun. The first was mercury so small, and then venus and earth. Then mars. Then I think saturn, uranus and neptune joined. Blocko (known as life noggin) said there was 3 rocky planets and jupiter joined. I think that happens.

0:00 who else thinks anton would be a great backup tonh stark

OMGgggggggg you named this thing Sunny! It looks just as beautiful as I am. Big.... and dark. lol

thank you whoever designed this universe for introducing black holes as a limit to the number of absurd phenomena this universe is capable of shitting out

This is an awesome video.

The suns made from gas not rocks but good video

The sun was created in 14 min and 8 secs.

"As a matter of fact things like iron are only created in a supernova." That is not fully correct. Iron is created in the core of the star before it dies. However, the star can't generate heavier elements than iron resulting in it's death (Because there is no more fuel to burn to keep up with it's weight.). If the star is big enough it goes supernova and in this explosion heavier elements are created.

Actually Zinc is very rare material, which created when star dies, or supernova. So zinc on earth and in our eyes , are from stars. Infact we all are the debris of star.

put earth out by neptune

isn't iron the last metrial that can be created in the star's core?

Before the sun arised as a star, anton called our sun sunny.

The sun did not start as a astroid, It instantly became a star...

So u mean I'm a daughter of that weird sun? CooooOOoOoOoOoOoOol

I have been interested when I was 7 and I'm still 9

i love it how simulation fail to create a new star after super nova and you cut the video to add extra matereal to make it work :D

We're all made from the same electron-sized impurity in the void

we are children of star

make a video about wormholes please

I’m trying to understand this stuff more because I’m extremely fascinated. So a star actually starts with rock getting clumped to the point it becomes so big the pressure inside creates hydrogen and helium fusion? I thought it was just clouds of hydrogen getting compressed to the point fusion starts.

Showing this to my Earth Science Teacher. :)

Ròses are red Vilots or blue I like my own comment Cause no one will

why am I here Early

I learned more in this video than I did in school

Its crazy to think that Earth now is the equivalent of all of those tiny insignificant particles that were absorbed upon the initial formation of the sun.

I always wondered about the changing from brown dwarf to red dwarf to the sun.

u earned one new sub :D

"Now young Skywalker, you will-(turns into white dwarf)"

Nice information.

You make me smarter thank you

Me : sun do you know who made you? Sun : I don't Me : guess what? Sun : what? Me : I knew who formed you Sun : Wait what

Anton I like your channel very very much

We were born from an exploding star. How fucking epic is that

When you realize, *you are stardust*

Sorry dude, but iron isn't creating only in a supernova. Actually, it's the last phase in stellar nucleosynthesis (silicon burning process). It is only from neon that more energy is needed during the fusion than is created.

I'm so glad you didn't make the sun supernova. The sun is not big enough to supernova.

11:00 What happens when the Vogon demolition fleet destroys Earth to create a new interstellar bypass.