Space science has a long tradition of bold claims followed by even bolder scrutiny. Some of the most headline-grabbing ...

Researchers propose turning a future NASA moon base into a quarantine station that would screen space samples before they ever reach Earth.

After more than five years of roaming the desolate and dusty landscapes of the Martian surface, NASA’s Perseverance rover has come across some of the most intriguing evidence yet of ancient microbial ...

The Perseverance rover on Mars inspects a rock coined Cheyava Falls with the SHERLOC instrument on its robotic arm. Credit: NASA / JPL-Caltech NASA’s Perseverance rover has reported the most robust ...

NASA's Perseverance rover has uncovered one of the most intriguing clues yet in humanity's search for life beyond Earth.

Data from NASA’s Perseverance rover confirms the presence of macromolecular carbon on Mars – another potential piece of the ...

The organic molecules could come from life or from ordinary chemistry — only samples returned to Earth can settle it.

Researchers have looked at how particular microbes from Earth would fare in conditions like those of Mars, the moon, and the ...

A NASA astronaut preparing for a grueling eight-month stint in orbit reveals a plan to test for extraterrestrial life.

Deep beneath the Atlantic, an alien-like lost city of towering chimneys offers clues to life on Earth and other worlds.

ADVERTISEMENT ADVERTISEMENT Breaking News Intern Original Saturday Night Live cast member Garrett Morris, 89, has reacted ...

In a recent revelation that could reshape our understanding of space and the potential for extraterrestrial life, NASA has released data suggesting the presence of artificial structures on the moon.