You're on the fourth human mission to Mars, and you're told the Odyssey spacecraft designed to take you there will be the ...

NASA has plans for a giant leap in its method of space travel, beginning with a nuclear-powered mission to Mars that's ...

You're in the lab analyzing Martian regolith samples within your cozy Mars habitat serving on the fifth human mission to Mars ...

Researchers at NASA's Jet Propulsion Laboratory have developed a new thruster that increases power 25 times stronger than ...

For the first time in the history of space exploration, a robot on the surface of another planet looked up and photographed a ...

NASA fired up a prototype of its electromagnetic thruster inside a vacuum chamber, reaching power levels of up to 120 ...

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

NASA's Artemis program aims to return humans to the moon, which is seen as a stepping stone for future missions to Mars. The upcoming Artemis II mission will be a 10-day test flight circling the moon ...

The success of Artemis II, whose historic trip around the moon last month captivated a global audience, has renewed interest ...

The goal is to recreate the conditions of a future colony on the red planet in the place on Earth that most closely resembles ...

NASA confirmed Thursday that SpaceX will launch the European Space Agency’s Rosalind Franklin Mars rover, perhaps as soon as late 2028, on a Falcon Heavy rocket from Kennedy Space Center, Florida. So ...

Artemis II is nearing its end, but NASA's moon missions are only just beginning. Here's what next, including that highly-anticipated lunar landing.