Dark Energy Renders 97% Of The Galaxies In Our Observable Universe Permanently Unreachable
When you look out at a star whose light arrives after traveling towards you for 100 years, you're seeing a star that's 100 light years away, due to the fact that the speed of light is finite. But when you look out at a galaxy whose light arrives after traveling towards you for a journey of 100 …
Igor Jonjic flipped this story into The Jonjic Weekly•3237d