"Star Trek" is home to countless alien species, many of whom offer beloved characters. Some are not. We rank the 10 most ...

Astronomers have spotted a Saturn-sized world drifting through a region of space that theory once said should be almost empty ...

An ancient Martian system of canyons and valleys could be home to archaic life forms, a ground-breaking scientific paper has ...

In July, researchers using the NASA-funded Asteroid Terrestrial-impact Last Alert System survey telescope in Chile made an ...

So, without further ado, here are the seven best new sci-fi shows of 2025, including some releases that went under the radar.

A bumpy snailfish, Andean mouse opossum and ancient sea cow were just some of the many species described in 2025.