The Space Launch System rocket's RS-25 engine was fired up for the “final round of certification testing ahead of production ...

Add Yahoo as a preferred source to see more of our stories on Google. It's only been a month since NASA's Artemis 2 astronauts splashed down in the Pacific Ocean to wrap up their 10-mission around the ...

Artemis III Orion module mating marked a key milestone July 30 as NASA joined the crew and European Service Module at Kennedy ...

On June 9, NASA revealed the four astronauts of Artemis III, a crucial test flight ahead of the planned 2028 moon landing.

NASA is moving ahead with the planned 2027 Artemis III mission. Work continues on the rocket at Kennedy Space Center.

Before Artemis astronauts land on the moon's surface in 2028, NASA will conduct the Artemis III demonstration mission in 2027, allowing teams on Earth and in orbit to practice rendezvous and docking ...

NASA's Artemis III mission is shaping up to be NASA's most complex mission in history, coordinating the launch and rendezvous of three different spacecraft.

The Block 1 configuration stands 322 feet, taller than the Statue of Liberty, and weighs 5.75 million lbs. During launch and ascent, SLS will produce 8.8 million lbs. of maximum thrust, 15 percent ...