So I'm interested in space scientifically. I do have a firm belief that there could be intelligent civilizations in our universe. Just wanted to get that out of the way. I've been spending the eve…
I know that meteors that We see as shooting stars travel tens of thousands of kilometers per hour and are tiny as a grain of sand, but after hitting the atmosphere and burn I suppose that its ashes…
Which is the nearest known or suspected black hole from our solar system and how far is it from us? Is there an easily-viewed catalog that astronomers use to keep track of these?
Considera un pianeta simile alla Terra, con due lune. Immagino che le due lune dovrebbero essere più piccole della nostra, affinché il sistema sia stabile. È stabile? Ho fatto delle ricerche, e a quanto pare Janus e