From there, Alien: Earth is a relatively straightforward tale of discovering Xenomorph eggs, (stupidly) bringing them back ...

Mars, Europa and Enceladus are the three most promising locations in the solar system to search for life living off cosmic rays.

Sydney Chandler, Timothy Olyphant, and Alex Lawther star in the FX series created by Noah Hawley, which starts August 12.

Harvard's Avi Loeb suggests comet 3I/ATLAS could be alien tech, but most scientists say it's a natural interstellar object with no threat to Earth.

Does the scientific community as a whole share the notion that a newly discovered interstellar object 3I/ATLAS is an alien ...