Space is big. You just won't believe how vastly, hugely, mind-bogglingly big it ...

sizzzzlerz on March 25, 2019 | parent | context | favorite | on: A new Einstein cross is discovered

Space is big. You just won't believe how vastly, hugely, mind-bogglingly big it is. I mean, you may think it's a long way down the road to the chemist's, but that's just peanuts to space.

20 billion light-years! Truly mind-boggling.