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 ...

Humans have practiced head shaping for tens of thousands of years, and anthropologists are beginning to uncover clues as to ...

This video breaks down the difference between convergent and divergent evolution and explains how shared traits can arise in very different ways. Convergent evolution shows how unrelated species can ...

When we imagine alien life, we picture monsters, insects, or tentacles—but what if the most realistic aliens are human-like? Evolution tends to solve the same problems with similar designs, and ...

The truth is out there — and late President George H.W. Bush apparently knew it — telling a federal official that an alien made contact with humans at a secretive New Mexico air base in 1964, ...

What happens when you combine the expensive disappointment of bipedal robots with the ethical minefield of brain interface devices? Apparently we’re about to find out, at least according to ...

Humans have created countless inventions that shape our lives in amazing ways. Some are practical, some are revolutionary, and some are simply fascinating. But if aliens suddenly appeared, which ...

Is it the invasion of the genome snatchers? Just in case the idea of aliens walking around in human skin suits wasn’t frightening enough. An outlandish study asserts that aliens might have abducted us ...

Alien: Earth suggests a future where consciousness isn't confined to the body you're born in, but is this a realistic possibility, or merely science fiction? We spoke to experts to find out. When you ...

SPOILER ALERT: This story contains spoilers for “In Space, No One…,” Season 1, Episode 5 of “Alien: Earth,” now streaming on Hulu. In Episode 5 of the first season of “Alien: Earth” — written and ...