WASHINGTON — NASA has stopped work on a second mobile launch platform intended for an upgraded version of the Space Launch System the agency no longer plans to develop. At a March 29 briefing, Shawn ...

If you're going to send a crew of astronauts about 250,000 miles away, you're gonna need a big rocket to get them off the ground and on their way. At 322 feet tall, NASA's Space Launch System rocket ...

This rocket launch near Cape Canaveral, Florida, will send four astronauts further in space than any humans before them. 3 NASA astronauts and a Canadian astronaut will venture around the moon and ...

NASA's Space Launch System (SLS) rocket will launch the Artemis 2 mission, the first human moon mission in over 50 years. At 322 feet tall, the SLS is taller than the Statue of Liberty and is NASA's ...

If you're going to send a crew of astronauts about 250,000 miles away, you're gonna need a big rocket to get them off the ground and on their way. And that's exactly what NASA has standing at the ...

NASA's Space Launch System (SLS) rocket for the Artemis 2 mission stands at 322 feet tall. The SLS is NASA's most powerful rocket, generating 8.8 million pounds of thrust. While massive, the SLS is ...

The Starship rocket could take on a central role in the Artemis missions, propelling astronauts to lunar orbit and landing them on the surface. Reading time 3 minutes As part of NASA’s plan to ...

NASA is proposing SpaceX Starship now handles translunar injection (TLI) propulsion and the full landing role, while SLS/Orion is limited to LEO only. This shrinks Boeing’s role and gives more to ...

NASA has selected the United Launch Alliance's Vulcan Centaur upper stage to replace the existing Space Launch System second-stage for Artemis IV and beyond, per a procurement filing spotted by ...

NASA has discovered a helium leak in the SLS rocket's cryogenic propulsion stage. The issue was found after a previously successful wet dress rehearsal. Engineers are rolling the rocket back to the ...

NASA had just announced a flawless wet dress rehearsal and possible early March liftoff of its long-awaited Artemis II mission, but all that changed in less than 24 hours. A closer look at the giant ...