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

Historically, many scientists and society have been fascinated by the prospect of making contact with extraterrestrial ...

In the many decades of NASA exploration, there has only been one detection that got on that scale. It was collected by the ...

Harvard's Avi Loeb warns interstellar comet 3I/ATLAS could be alien tech. Experts weigh in on planetary defence and the risks ...

Steven Spielberg's eerie 'Disclosure Day' trailer has ignited alien theories online. Is it hinting at hidden extraterrestrial ...

A small icy moon orbiting Saturn is a likely candidate to host outer space life, as a major space organisation is targeting ...

From major MCU projects to a new addition to the DCU to the return of Gore Verbinski and adaptations of beloved novels, the ...

A study using the Very Large Array radio telescope may have discovered a magnetic field on exoplanet YZ Ceti b. Magnetic fields protect planets from energetic particles that can strip away atmospheres ...

Samus Aran, the science fiction protagonist in the Metroid series, is arguably Nintendo’s most mysterious character. She ...

Spielberg has long been known for his love of alien-related material. That's why he produced the abduction-based Taken ...

Because Titan is tidally locked, the same side of the moon faces Saturn all the time, just like our own moon and Earth.

That said, we’ve found 7 sci-fi shows that beat all odds and are still sitting on Rotten Tomatoes with perfect scores – in ...