epsilon72 said:
kingofwale said:
>My fact is that there is a White Dwarf about 4,000km made all of diamond because of the high density.
does it really? how did it end up with that many carbon atoms?
Fact: (sticking with Astronomy), our galaxy (Milky Way) and M31 (Andromeda) will collide in just a little over 2 billion years. most likely destroying the planet and pretty much anything in both galaxies. |
There's a chance that our solar system could get flung out into space all by itself (if the sun is still around...what's its life expectancy again?)
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10 billion years in total 4.5 billion went by so about 4.5-5 billion years. Btw the earth would most likely be uninhabitable by then. The galaxies won't get destroyed either they would just fuse destroying many systems in the process but not everything. The supermassive blackholes would orbit eachother.
