After years of delays, NASA's Artemis II mission is aiming to launch next month. But issues with the heat shield are causing some to raise the alarm.

(CNN) — NASA is now targeting March for the earliest possible launch of its historic Artemis II lunar moon mission, which will send four astronauts into deep space for the first time since the Apollo ...

NASA on Friday announced an abrupt change to its pathway to getting astronauts back on the lunar surface, opting to add in an additional crewed test flight before attempting to land. Space agency offi ...

Add Yahoo as a preferred source to see more of our stories on Google. The Space Launch System and Orion spacecraft at Launch Pad 39B at NASA’s Kennedy Space Center, Fla., on Jan. 28. (Sam Lott / NASA) ...