The video ranks the wildest alien megastructure ideas, from famous Dyson spheres to black-hole planets, ring worlds, ...

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

Hollywood has been trying to bring Brandon Sanderson's books to the screen for years. But with Mistborn now in development as a feature film and The Stormlight Archive planned as a premium television ...

Image Credit: Galaxy Quest (1999), Sunshine (2007), Idiocracy (2006) (Image: DreamWorks Pictures, Fox Searchlight Pictures, ...