Hello, I'm new here, and I really don't know much about astrophysics so would appreciate it if your replies were as simple as possible
I've read that scientists are hopeful to find life on Titan, Saturn's largest moon, because the planet resembles Earth in its earlier stages.
I have a few...
Hello! I'm new here, and I don't honestly know anything about astrophysics, so I'm sorry in advance for the upcoming questions and would like to ask you to be as elaborate and as simple as possible.
So, if the sun expands, when do you think this will happen? If Earth is still alive, what do you...