A microwave oven-size spacecraft took off on a four-month voyage to the moon Tuesday, the first step in a relatively low-cost pathfinder mission for NASA's planned Gateway lunar space station, a key ...

Northrop Grumman in Gilbert showed off the progress they have made on the NASA HALO capsule. The capsule will eventually be launched into space and orbit the Moon, providing a pit stop for astronauts ...

The Apollo lunar missions worked by using a spacecraft in two parts. The Command and Service Module (CSM) and the Lunar Module (LM) traveled together from the launch pad at Cape Kennedy to lunar orbit ...

For more than a decade, physicists hunting dark matter in the Milky Way’s core kept circling the same clue: a faint glow of gamma rays peaking around 2 GeV, maddeningly ambiguous, never quite proving ...

NASA has used the Hubble Space Telescope to map a complex, layered structure with two nested gas shells that surround the Andromeda spiral galaxy. Andromeda nearest major galaxy to the Milky Way.

Instead of launching the first two elements of the lunar Gateway separately and docking them in lunar orbit, NASA plans to launch them together on a single vehicle. Credit: NASA WASHINGTON — NASA is ...

NASA’s HALO module, vital for Artemis missions, has entered final outfitting and testing in Arizona, bringing the Gateway station closer to reality. HALO will provide life support, command systems, ...

NASA has awarded Northrop Grumman (NYSE: NOC) a $187 million contract to conduct initial design and development efforts for the habitation module of a lunar outpost to support the Artemis mission. The ...

Astronomers have used NASA's Chandra X-ray Observatory to find evidence our Milky Way Galaxy is embedded in an enormous halo of hot gas that extends for hundreds of thousands of light years. The ...