The Artemis Accords aim to guide how countries cooperate in civilian exploration of the Moon, Mars, and other celestial ...

NASA's Artemis II crewed mission to the moon shows how U.S. space strategy has changed since Apollo -- and contrasts with ...

SpaceWorks Enterprises and Stratolaunch will utilize their respective X-60 and Talon-A platforms for the program.

The mushrooms spread out on the chopping board seemed normal enough. They were rich and dense, and had a strong earthy aroma.

NASA engineers have completed first cold-flow tests of a full-scale nuclear thermal propulsion reactor, validating designs ...

Several robotic spacecraft orbiting the Moon can take detailed pictures of its surface, so why send people around the Moon? A ...

NASA is targeting March for the launch of four astronauts on a ten-day mission to circle the moon and return safely to Earth, ...

The interstellar visitor may still have a few things to tell us before it leaves our solar system.

CAPE CANAVERAL, Fla. (AP) — NASA’s long-awaited moonshot with astronauts is off until at least March because of hydrogen fuel leaks that marred the dress rehearsal of its giant new rocket.

During the demonstration, NASA engineers used vision-language models, or VLMs, to create waypoints on Mars for Perseverance.

Nuclear propulsion and power technologies could unlock new frontiers in missions to the moon, Mars, and beyond. NASA has reached an important milestone advancing nuclear propulsion that could benefit ...

Forty years ago today, disaster struck NASA’s human spaceflight program when the space shuttle Challenger exploded 73 seconds ...