The deepest, most remote parts of the ocean still remain alien to our eyes.

Alien is widely regarded as the pinnacle of the sci-fi horror genre, but there are at least six other movies that rival its ...

Alien: King Killer #5 brings Idris' war against the Three Kings to a bloody close, as old enemies unite against a fresh ...

When the Trump administration registered the domains Aliens.gov and Alien.gov in March, UFO conspiracy theorists wondered whether they might finally get answers they’d long awaited. But coming on the ...

Even at this early stage in our spacefaring age, humanity has already begun sending probes that will eventually reach other solar systems, even if that was not their original intention. Five robotic ...

Learn about the theories behind the unusual dimming of Tabby's Star, from alien megastructures to an orbiting companion ...

Astronomers searching for signs of extraterrestrial intelligence may have been missing alien signals in part of the radio spectrum that has not recently been explored. Most radio SETI (Search for ...