watch on aatventure.news

What Earth Would Look Like From Andromeda

Cosmic distances are a lot bigger than they may seem, and light has to cross that path in order for us to see stars and everything. Here i explain what would our planet look like from Andromeda and how big would the mirror of the telescope need to be.

2017-06-04 19:00:00 - Dreksler Astral

More Posts