Could ancient humans really have built the pyramids without extraterrestrial help? Or do such questions reveal more about modern anxieties than the past itself?

A sample collected by the Hayabusa 2 spacecraft from the spinning top-like asteroid contained the nucleobases adenine, ...

Oxygen has been the most important gas in our search for life among the cosmos thus far. On Earth, we have it in abundance ...

The Omnitrix allows Ben to transform into powerful alien species, but the science behind it raises troubling questions.

A landmass that once connected Britain to mainland Europe had temperate forests that could have sustained Stone Age people ...

The James Webb Space Telescope may have uncovered one of the most exciting clues yet in the search for extraterrestrial life.

In a series of experiments at Johns Hopkins University, Lily Zhao fired tiny samples of a microorganism with a room-sized gas ...

Scientists simulated an asteroid impact, and Deinococcus radiodurans’ cell membranes made it through. This suggests that life ...

Researchers say elongated alien-like skulls found in ancient graves were shaped in infancy and carried different meanings across cultures.

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

DNA found under Lesly Palacio’s fingernails matches the man accused of killing her and then dumping her body in the desert, ...