[Q&A] Viruses from Mars, Asteroid Landing, Stars Colliding
Universe Today Podcast
00:00
The Local Group
There's one more galaxy that you can see with the unaided eye, and that is M33. Everything else in the universe are not gravitationally bound to us. And over time, thanks to the expansion of the universe they're all going to move away from us. The only galaxies that are going to be stuck with us are the ones I mentioned.
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