The president’s announcement came after he rebuked his predecessor Barack Obama for saying that aliens were “real.” Obama ...

Bring up aliens and a lot of people will scoff. But not everyone is laughing. Around the turn of the century, 3.8 million people banded together in a real-time search for aliens -- with screensavers.

President Trump on Thursday said he will direct the Department of Defense and other agencies to release its files about UFOs ...

A new paper suggests that BARSOOM may have been alive on the planet, and was killed in the Viking experiments.

Machine learning is quietly rewriting the rules of the cosmic hunt for company. Instead of waiting to recognize familiar fingerprints of biology, researchers are training algorithms to spot the deeper ...

According to popular media, the search for alien life involves advanced technology, space exploration and sometimes even government conspiracies and secret programs. But according to University of ...

There were schools of thought in Ancient Greece that speculated about extraterrestrial life, in trying to answer questions ...

Researchers at the Max Planck Institute for Extraterrestrial Physics (MPE), in collaboration with astrophysicists from the Centro de Astrobiología (CAB), CSIC-INTA, have identified the largest ...