A new study theorizes that evolution ticks at different speeds, especially when a big group of organisms first appears.

While late M-stars are the easiest places to find Earth-sized planets, a new study suggests they are biological dead ends where animal life may never find enough fuel to evolve.

It’s a rerun of both the second and first movies, and is as dull as hell, except for the first third of the film.

Spacecraft are assembled in specialized “cleanrooms” that are designed to avoid contamination from dust and microorganisms.

Immerse yourself in a new Martian underground adventure with Blind Descent, an open-world survival craft game that unveils the mysteries of the Martian depths.