On Monday, after rolling the SLS rocket to be used for the Artemis II mission to the pad in January, NASA attempted its first ...

NASA's Artemis 2 faces new delays, pushing its launch to at least March. Here's why the crewed lunar mission is postponed, ...

As Artemis II faces delays, Congress may be shifting its tune about moving away from the pricey SLS rocket to those developed ...

The Space Launch System was supposed to be NASA’s triumphant return to Saturn V scale, a government built mega rocket that could guarantee American astronauts a path back to the Moon. Instead, it has ...

The small rocket and capsule have been flying since April 2015 and have combined to make 38 launches, all but one of which ...

NASA’s rehearsal for Artemis II marks one of the final steps before four astronauts get launched into deep space for the first time since the Apollo program ended.

SLS (Space Launch System) uses a 50 year old rocket engine design that now costs $145 million each (not including labor and ...

NASA is now targeting March for the earliest possible launch of its historic Artemis II lunar mission, which will send four ...

Add Yahoo as a preferred source to see more of our stories on Google. NASA's towering rocket that will help propel four astronauts on a historic journey around the moon is now visible at the launch ...

It's difficult to imagine a substance that is hundreds of degrees below freezing yet still a liquid. Such is the strange ...

The towering rocket that will help propel a group of astronauts on NASA's first human moon mission in half a century may soon be visible along Florida's Space Coast. In a matter of days, NASA plans to ...

NASA's Space Launch System rocket for the Artemis 2 mission has been rolled out to the launch pad at Kennedy Space Center. The Artemis 2 mission will send four astronauts on a 10-day journey around ...