Alien planets are far away but extreme lasers on Earth are giving scientists a way to investigate what they're like.
A strange purple object aboard the ISS sparked alien fears online, but NASA revealed it was a potato experiment. It shows how ...
Alien.gov and Aliens.gov – are drawing attention after records showed they were created this week by a U.S. government agency ...
This artistic illustration shows the TRAPPIST-1 red dwarf star system, home to seven Earth-sized exoplanets, several of which lie within the star’s habitable zone. In the foreground is TRAPPIST-1 b, ...
The images that recently have gone viral actually date back to 2001.