Could humans spread Earth life beyond our planet? Astrobiologists explain where extremophiles might survive and why the risks ...

From "Independence Day" to "Invasion of the Body Snatchers", movies and TV shows are packed with advice for anyone aspiring ...

The “Wow!” signal is one of our best pieces of evidence for aliens, but researchers are building a compelling case for a more ...

Ash begins with Riya Ortiz waking inside a blood-soaked station on KOI-442, the distant planet called Ash, with no memory of ...

As much as Steven Spielberg likes aliens, he seems to prefer holding them at arm’s length. The creatures in Close Encounters ...

The mysterious, one-eyed creatures revered in Greek and Roman mythologies remain one of the most riveting of the oldest Mediterranean legends. The mighty Cyclopes were members of a race of giants and ...

3I/ATLAS, the third known interstellar object to cross our Solar System, was first spotted on 1 July 2025 and immediately became a magnet for speculation. It was discovered by the Asteroid Terrestrial ...

A puzzling image from the Huygens probe's 2005 Titan landing, showing river-like channels, continues to intrigue scientists. Despite frigid temperatures, these formations suggest liquid methane carved ...

The Huygens’ probe landed on Titan, Saturn’s largest Moon, about twenty years ago, but a picture captured by it 2 decades back still puzzles scientists even today. When the Huygens probe pierced Titan ...

A mysterious object spotted hurtling toward Earth has sparked a wave of global panic and wild alien invasion theories online. Astronomers have confirmed the discovery of a new interstellar object ...