New images released by NASA have revealed an ambitious spacecraft's landing site during its recent mission to the lunar ...

Let's celebrate April first as "Healthy Skepticism Day", especially with fantastical astronomy stories and images online ...

Two NASA rovers on Mars recently made two independent discoveries further indicating that ancient life may have once existed ...

SpaceX launched the private Fram2 mission Monday (March 31), sending a crew of four spaceflight rookies into an orbit never ...

This striking satellite image reveals a giant, near-perfect cloud circle that formed in the heart of the Pacific Ocean more ...

A SpaceX spacecraft carrying four astronauts is on a pioneering journey circling Earth over its poles after launching Monday ...

The crew will observe Earth's polar regions 430 kilometers above the surface, allowing the Crew Dragon Resilience to travel ...

Scientists are using an array of instruments to detect other planets, some of which may harbor life—and others that most ...

Billionaire entrepreneur Elon Musk on Tuesday reshared images of the first views of Earth's polar regions captured by ...

A bitcoin investor who bought a SpaceX flight for himself and three polar explorers blasted off Monday night on the first ...

After spending a grueling 288 days in space, Williams and her crewmate Butch Wilmore splashed down off the Florida coast on March 18 ...

NASA astronauts Sunita Williams and Butch Wilmore on Monday held their first press conference following their return to Earth ...