Alien, a startup looking to build trust infrastructure for the internet as the era of artificial intelligence agents changes ...

Stepped-up interest in UFOs also is swirling as the United States heads back toward the moon with Wednesday's launch of ...

Because there's more to extra-terrestrial life than humans with prosthetics stuck to their foreheads.

These findings suggest that the absence of past detections does not mean discovery is imminent. If extraterrestrial ...

Finding life beyond our solar system goes beyond measuring an exoplanet's size, as rocky, Earth-sized worlds might not have ...

Four astronauts have begun a ten-day mission in which they’ll loop around the moon, laying the groundwork to put humans on ...

Going to space is harsh on the human body, and as a new study from our research team finds, the brain shifts upward and backward and deforms inside the skull after spaceflight. Vast has raised $500 ...

We don’t experience the world through neat, separate senses—everything blends together. Smell, touch, sound, sight, and balance constantly influence one another, shaping how food tastes, objects feel, ...

Between 2 million and 3 million years ago, humans appeared in Africa — but identifying them in the fossil record is turning ...