NASA will announce the first class of astronauts in four years who could one day be eligible for missions to the moon and Mars.

NASA is currently targeting no earlier than 2027 for the crewed Artemis III mission, but yet another delay seems likely.

Hadfield's 'Kaz' Zemeckis returns for this third entry in the bestselling author's 'The Apollo Murders' series ...

NASA's Deep Space Optical Communications technology has successfully shown that data encoded in lasers can be reliably transmitted, received, and decoded after traveling millions of miles from Earth ...

NASA is preparing to launch a new observatory that will help scientists better understand space weather and the protective ...

The idea was that high-powered lasers would propel tiny probes to 20 percent of the speed of light, impelling them with ...

How do you control a nuclear space propulsion system? Very carefully. To help with this, the Oak Ridge National Laboratory ...

North Korea fires solid rocket motor. North Korea said Tuesday it had conducted the final ground test of a solid-fuel rocket ...

NASA needs a new wheel for its lunar vehicle, able to go 5x faster than the old design. The winning entry in this open ...

The company performed a static test fire of the Super Heavy booster slated for Starship's 11th launch. Secured to the launch stand at SpaceX's Starbase manufacturing and test facility in Texas, the ...

An edhat reader caught video of a visiting asteroid above Santa Barbara around 7:56 AM PDT on the morning of Wednesday, September 3.

"Unless something changes, it is highly unlikely the United States will beat China’s projected timeline to the Moon’s surface," said Bridenstine, who led the creation of the Artemis Program in 2019.