Comet 41P/Tuttle-Giacobini-Kresak has begun acting a little unusually, but there are likely natural explanations before we go ...

Searching for alien languages sheds light on how much human languages have in common—with each other and even with animal ...

US congressman Tim Burchett recently claimed that aliens have visited Earth and that they made contact with humans.

No human institution of any size or shape, from local council to the United Nations, has any kind of technical response that would prevent extraterrestrials from doing what they like on Earth or with ...

In the first installment of this rare multipart interview series with former Area 51 employee Bob Lazar, we discuss his new ...

Harvard physicist Avi Loeb said aliens would likely be disappointed by humanity's obsession with conflict. 'If I were looking ...

Ridley Scott's 'Alien' began a horror franchise that centers around one woman's aim to defend the galaxy against space ...

If the government confirms nonhuman intelligence, psychological research offers clues about the range of ways humans might ...

UFOs have intrigued people for decades, with sightings and investigations dating back to the first widely reported one in ...

Supreme Court justices had pointed questions for both sides during oral arguments on President Donald Trump's birthright ...

You obviously put a lot of weight on ‘subject to the jurisdiction thereof.’ But the examples you give to support that strike ...

The Great Pyramid has seen the rise and fall of powerful dynasties for 4,600 years. It was built as a tomb for the Fourth ...