For more than six decades, astronomers have listened for possible signals from extraterrestrial civilisations, with no confirmed detection to date. A .

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

Donald Trump’s out-of-left-field announcement that he’s ordered the release of government files on alien life has set off a ...

Bring up aliens and a lot of people will scoff. But not everyone is laughing. Around the turn of the century, 3.8 million ...

Human intelligence wasn’t a cosmic evolutionary fluke, some scientists say. The case against cosmic loneliness is growing.

More than 2,500 alien plant species could find suitable conditions in the Arctic, especially in northern Norway and Svalbard.

Donald Trump announced plans to release US government files on aliens and UFOs, though Barack Obama said he thinks the odds aliens have visited us is 'low' ...

On Thursday the U.S. president ordered the release of federal files related to UFOs and aliens, although no evidence of extraterrestrials visiting Earth is known to exist ...

Prediction markets price the odds of the U.S. government confirming aliens before 2027. See live probabilities and trading ...

Past classified reviews looking for alien life have found stranger things about life in Washington.

As President Donald Trump orders release of UFO files, do you believe the U.S. government has hidden evidence of ...

If the incumbent president is looking for someone who’s actually mishandled classified information, he ought to look in a ...