Project Hail Mary, Solaris, and The Hitchhiker's Guide to the Galaxy are all among the very best sci-fi books set in space.

Are we alone in the universe? Consider mysterious "extraterrestrial" radio signals. Unexplained gases on other planets.

Immigration experts say the Trump administration has increased scrutiny of spouses seeking green cards.

Cozy gaming is a genre of video games that is all about stress relief. Often, there is no way to fail the game, and their ...