In 1979’s Alien, the crew of the Nostromo was stalked and hunted by the now-iconic xenomorph, while each entry in the film ...

Think aliens only exist in space? Think again! Earth is home to some truly bizarre and otherworldly creatures that look like they belong on another planet. From deep-sea dwellers to strange land ...

Scientists believe that extended exposure to zero gravity, cosmic radiation, and alien environments could drastically alter how animals evolve. Over generations, could space-born creatures become ...

Near a planet far, far away astronomers have found traces of chemicals that on Earth are only produced by living beings.

Scientists detect potential biosignatures on a nearby exoplanet, hinting at possible alien life for the first time.

Scientists have found new but tentative evidence that a faraway world orbiting another star may be home to life. A Cambridge ...