"If a signal gets broadened by its own star's environment, it can slip below our detection thresholds, even if it's there." ...

You don't need any film experience to take on the title role in an "Alien" film: you just have to be 7 feet or taller. Stick around to find out what the final boss of "Alien: Romulus" looks like ...

A viral podcast moment last month reignited speculation about extraterrestrials and prompted President Donald Trump’s commitment to kickstarting the release of government files on flying saucers. But ...

Looking for molecular evidence of life on other worlds is tricky, but a test based on the reactivity of carbon compounds ...

This ship was huge. It was like a city-sized ship. And there was hundreds of beings on board,” said Debbie Solaris, a military veteran and one of six panelists sharing their alien encounters with a ...

President Trump had lashed out at former President Barack Obama earlier Thursday for telling a podcaster that aliens were real. By Chris Cameron Reporting from Washington President Trump said on ...

WASHINGTON — President Donald Trump said Thursday that he's directing the Pentagon and other government agencies to identify and release files related to extraterrestrials and UFOs because of ...

WASHINGTON, Feb 19 (Reuters) - President Donald Trump said on Thursday he would direct federal agencies to begin releasing government files related to aliens and unidentified flying objects, pointing ...

President Donald Trump waded into the discourse on aliens on Thursday, saying former President Barack Obama made a “big mistake” in divulging “classified information” related to their existence. Obama ...

President Donald Trump accused former President Barack Obama of divulging classified information with his recent claim that aliens are “real.” “He gave classified information. He’s not supposed to be ...

President Donald Trump made a bizarre claim Thursday on Air Force One after being asked about a recent video clip that went viral online. The clip, in which Barack Obama said that aliens are real but ...

President Donald Trump on Thursday night said he would declassify government files related to alien life and unidentified flying objects, citing the “tremendous interest” in the topic, an announcement ...