Almost four months after the American space agency NASA installed the first newly built RS-25 Space Shuttle engine on the Fred Haise Test Stand at the Stennis Space Center in Mississippi, hardware ...

There has been only one mission of the Artemis program to date, an uncrewed test flight of the Orion spacecraft that was conducted back in 2022. Judging this solely from this perspective, you could be ...

When Artemis II blasts off for its lunar flyby, its powerful SLS rocket will include some "heritage hardware." The core engines are mostly recycled space shuttle engines, along with some reused ...

SLS (Space Launch System) uses a 50 year old rocket engine design that now costs $145 million each (not including labor and testing) which is over 300 times more expensive than the more powerful ...

A main engine computer upgrade developed by NASA's Marshall Space Flight Center will fly on Space Shuttle Atlantis during the STS-117 mission, targeted for launch June 8. The upgrade is part of NASA's ...

The Artemis II mission is set to launch four astronauts atop NASA’s SLS (Space Launch System) rocket later today – and while this specific rocket is only flying on its second mission, its core stage ...

Ever wonder why space launch vehicles are called rockets? Learn the origin of the term and how it came to define modern space ...

Pam Melroy, one of only two women to ever command a NASA space shuttle, is channeling her decades of experience across the U.S. Air Force, DARPA, the FAA and private industry to pioneer a ...

Although the Space Shuttle was capable of rocket-powered rides to space, it required the help of a Boeing 747 for earthbound ...