The embryos cannot develop into humans, and are being used to study development in outer space.

Scientists are listening in on sperm whale conversations and studying Earth's strangest microbes to prepare humanity for ...

A new lab experiment is testing a water-free solution for "space laundry" on future Mars missions.

For decades, the search for life beyond Earth has revolved around a key question: What molecules should scientists be looking for on other planets or moons? A new study, published in Nature Astronomy, ...

NASA announced Monday that Firefly Aerospace was selected by NASA's Jet Propulsion Laboratory to transport the first Moonfall ...

A quiet Air Force posting in the Nevada desert turns into something far darker when a soldier stumbles into a presence he can’t explain. He describes pale, towering beings with white hair and silver ...

Scientists propose that a moon base could act as an isolated first line of biological defense against extraterrestrial ...

There are just two operational rovers left on Mars at the time of writing, the Curiosity and the Perseverance. Over the years, a total of six wheeled machines have been sent up there to perform a ...

They are the Women in Black. A pair of Government Accountability Office workers nicknamed the “Alien Girls” are touring military bases in an attempt to interview purported UFO witnesses, The Post has ...

MAVEN was the first successful mission designed to study the atmosphere of Mars. It also became a vital node of NASA’s ...

NASA has unveiled a major update on its long-term plan to build a permanent ...