Before the blood-chilling monster in "Alien" was designed by H.R. Giger, a couple of other ideas were considered that were ...

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

Even though these characters only appeared in a single episode of a "Star Trek" series, they left an unforgettable mark on ...

Some adults do indeed have more than 206 bones. These extras, known as accessory bones or supernumerary bones, may occur when ...

A fossil belonging to an ancient hominin that lived seven million years ago bears the hallmarks of bipedalism, according to a ...

A long-running and bitterly fought dispute over whether the earliest known hominin had a knuckle-walking gait, like ...

It was as if the fossil was grinning at us at the secrets it had been hiding,” said Dr. Martin Smith, but he remembered the time when a 500-million-year-old riddle all at once became clear.