A researcher says he found a possible shortcut to Mars that would shorten a roundtrip to Earth's planetary neighbor to as ...

The president celebrated investments he made in his first term that needed years to pay off, as he continues to seek what he ...

"I’d say that while an astronaut could make it to Mars they might need dialysis on the way back," researchers said.

A prototype ion engine that uses lithium vapor as a propellant has aced its first tests, achieving 25 times more power than ...

The mission is the 13th collaboration between NASA and Elon Musk's SpaceX under the Commercial Crew Program.

In the aftermath of the glorious splashdown of Artemis II, returning to the moon is the next required step. Much will be ...

Beyond Artemis II, human spaceflight missions will need longer expiration dates and grow-it-yourself options. Luckily, labs around the world are working on these menus—and invited National Geographic ...

For All Mankind season 5 is dug in on strife and politics on Mars, and it's sorely lacking the bold astronauts from previous ...