Advances in technology have reopened the debate over terraforming Mars, shifting it from an impossible dream to a long-term scientific and ethical question.

In the midst of climate change, awareness of humanity’s negative impact on the planet has grown, making the idea of moving to ...

NASA is moving into a new phase of space exploration, with major progress across human spaceflight, science missions, and ...

Falling space junk is becoming a real-world hazard, and scientists have found a clever new way to track it using instruments ...

CAPE CANAVERAL SPACE FORCE STATION — In the end, poor weather forced Blue Origin on Sunday to scrub its second launch of its New Glenn rocket. It was supposed to send up NASA’s ESCAPADE mission, which ...

Mars may have been a "blue planet" with an ocean the size of today's Arctic Ocean, a new study suggests. New evidence of ...

Apple TV is loaded with fantastic sci-fi shows, but one of their coolest is taking a page out of the classic anime playbook ...

Old satellites and other space junk fall toward Earth every day, and the shock waves they create could be used to track their trajectories, according to new research.

All told, the Trump administration's proposal was to slash NASA's budget all the way down to $18.8 billion, a 24% drop and ...

As plans for Moon bases gather pace across the globe, battery science may decide whether humans can live beyond Earth.