Why did a $72 million mission to study water on the moon fail so soon after launch? A new NASA report has the answer.

Fixing the Space Launch System rocket's helium pressurization problem has pushed the Artemis II launch to at least April 1.

The upcoming Artemis II launch worries me — and many others — for a host of reasons. Some believe it is being rushed for symbolic rather than national and economic security reasons. If so, that would ...

Do not turn that frown upside down. A horse plush toy has gone viral in China thanks to a serendipitous mistake by a factory worker. The mouths on a batch of the toys were mistakenly sewn on the wrong ...

NASA's Artemis 2 mission has been delayed until at least March due to recent setbacks. Most recently ,a hydrogen leak was discovered in the Space Launch System rocket during a critical prelaunch test.

Add Yahoo as a preferred source to see more of our stories on Google. NASA’s Artemis II mission to carry four people around the moon and back could launch as early as this Sunday, Feb. 8. Backup dates ...

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. It's the same problem that delayed the ...

Sheriffs from across Maryland gathered in Annapolis Wednesday to testify in opposition to a pair of bills aimed at furthering curbing ICE cooperation. Virus-triggered young runner’s chest pain: Doctor ...

The sun sets on NASA's Space Launch System (SLS) rocket and Orion spacecraft as they stand fully assembled atop the mobile launcher at Launch Pad 39B at NASA's Kennedy Space Center in Florida, on Jan.

CAPE CANAVERAL, Fla. — 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. It’s the same ...

NASA is nearing the final preparations for its first crewed moon mission since the Apollo era, but the mode of transportation has some experts worried. The agency’s Artemis II undertaking, which will ...