There’s no data to suggest that aliens exist. However, if we believed they existed and came to Earth, our planet would offer ...

"Project Hail Mary" really pushes the limit when it comes to non-humanoid aliens. But researchers posit that real aliens ...

Data from the James Webb Space Telescope on exoplanet K2-18b has revealed the "strongest hints yet of biological activity ...

Since last Wednesday, the world has seen an increase in seismic activity — seven in five days. First, there were the powerful ...

For every "Alien" or "Event Horizon," there are dozens of lesser-known space horror movies that deserve much more love and ...

Scientists can't fully agree on what GJ504b actually is. It may be a massive planet or a brown dwarf, a mysterious class of ...

Stargate SG-1 transformed a hit sci-fi movie into a sprawling franchise, spawning spin-offs, movies, and one of TV's richest ...