Donald Trump revealed the news at a speaking event with Turning Point USA in Arizona on Friday.

Did Donald Trump just promise to reveal UFO secrets? At a Phoenix event, he said classified files on unidentified aerial ...

A new analysis of a large shinbone unearthed in a remote spot in northwestern New Mexico in the 1970s shows it belongs to a close relative of Tyrannosaurus rex that ​predated that huge meat-eating ...

Explore 25 advanced ancient technologies that modern science still cannot fully explain. From pyramids to precision stonework ...

Mars has been wearing a convincing disguise for decades. It appeared to be exactly what most scientists believed it to be: a ...

Soldiers arriving and breaking into the bank ...