President Trump had lashed out at former President Barack Obama earlier Thursday for telling a podcaster that aliens were ...

How big would a telescope need to be to see Earth’s dinosaurs from 66 million light-years away? Think big—and then think ...

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

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

President Donald Trump says he’s directing the Pentagon and other government agencies to identify and release files related ...

Former U.S. President Barack Obama has clarified comments he made about alien life on a podcast over the weekend.

President Trump directed his administration to release files on UFOs and any "alien and extraterrestrial life," an issue that has drawn decades of fascination — and spawned more than a few wild ...

After setting social media abuzz by saying aliens were real, former President Barack Obama said he didn't see evidence that aliens "have made contact with us." ...

Former President Barack Obama has clarified that during his term, he saw "no evidence" that aliens are real, after declaring the existence of extraterrestrials in a podcast clip that blew up over the ...