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 ...

China’s artificial embryos are part of an experiment to learn more about how human pregnancies could develop under ...

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

After retired space pioneer Haim Eshed claims aliens visited Earth, made deals with people, Isaac Ben-Israel says he went too far, but fascination with extraterrestrial life legit ...

China is already preparing for life on Mars—and it’s far more real than most people think. With prototype Mars bases built in remote deserts, the country is training future astronauts for survival on ...

One thing stands out about the moon base that NASA plans to build at the lunar south pole, possibly later than planned ...

Waste management in space has come a long way since the first moon missions. Back in the 1960s, NASA Apollo astronauts left ...

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