What's the most interesting thing you know about space, /b/?

Heaven is there.

Every supernova we see currently has already happened many years in the past.

>>570305004

the shear size of it is incomprehensible which amazes me

dat ass

>>570305004
It's really big.

>>570305004
There are nebulae made up of ethyl alcohol.

>>570305004
There could be billions of asses like that put there and we will probably never see them.

black holes and the hawkins radiation - it's like
> "energy can't be created"
> no

>>570305448
It's really, really big

>>570305004
>>570305004
the knowledge that the atoms in our body, were cooked in the crucible, that are the stars
of yer mom's cunt

Once you leave the galaxy and go over to Andromeda, you can't come back because Earth might not exist when you get back.

If you've ever smoked menthol cigarettes in your life you can't go to space because the crystals will expand in your chest. Kaboom!

>>570305004
You can go to space or have space, it is the same price

the universe is so unfathomably large that life, however many billions of miles away, is such a certainty that it would be within reason to say that another organism has asked that same question on a system of communication such as our world wide web obviously using their method of non-verbal communication

>>570305004
there is a star in the galaxy that is so large it would exceed Jupiters orbit in size.

>>570305004
There are only a finite amount of types of subatomic matter.
These can only be arranged in a finite amount of ways.
Any volume of space can only contain a finite amount of these.
Therefore, in an infinite universe, there *must* be a cube of space that contains an exact replica of the cube of space you are currently in.
You are not unique in the universe.

>>570305004
we are like really far from any other celestial body

It's the final frontier.