Remarkably preserved footprints of Homo erectus and Paranthropus boisei offer direct evidence that extinct hominin species ...

A discovery in northern Kenya hints that two extinct species that were our ancient relatives shared the same habitat and ...

Russian cosmonauts aboard the ISS were forced to seal a hatch and don protective equipment after the arrival of a cargo ...

Former US Army weapons controller Robert Salas claimed that extraterrestrials have been visiting nuclear bases around the ...

Britain’s most well-known UFO sighting may have been caused by a bout of electromagnetic-fuelled psychosis, a top researcher ...

The latest congressional UFO hearing featured testimony from former military personnel who said that government secrecy hides ...

Jon Kosloski, the head of the Pentagon's All-Domain Anomaly Research Office, testified before a Senate Armed Services ...

including the age-old question that has been plaguing humans since Galileo’s time. Could there be life on other planets?

Though the state has removed debris from other portions of East Tennessee, some Cocke County residents still see debris in ...

Fifty years ago, the famed Arecibo message was fired into space to make contact with intelligent extraterrestrials. Now is ...

The Arecibo radio telescope in Puerto Rico transmitted the most powerful known interstellar message in 1974. The facility’s ...