A long way to go: The yellow dot shows the 200 light year radius of how far radio waves have reached into the Milky Way. (via Earth calling: Tiny yellow dot shows distance radio broadcasts to aliens have travelled)
34 imagens para você repensar completamente sua existência
26 Pictures That Will Make You Re-evaluate Your Entire Existence - "And just keep this in mind — that's a picture of a very small, small part of the universe. It's just an insignificant fraction of the night sky.
Andromeda's actual size of it where brighter: Andromeda is 3 degrees across, while the moon is degrees. With the naked eye however, we can only see the galaxy's core, not her arms. is million light years away and is about larger than our own Milky Way.
26 fotos que te harán revaluar por completo tu existencia