Related: Artemis 2 astronauts train for emergencies with Orion spacecraft ahead of 2025 moon launch (photos) These two solid rocket boosters will help heft the 322-foot (98-meter) SLS to space ...

The massive core section of the SLS has shuttle heritage in it Nasa has finished assembling the main structural components for its largest rocket since the Apollo-era Saturn V. Engineers at the ...

An curved arrow pointing right. NASA recently released slow-motion footage of an SLS booster rocket engine being tested. Part of the Space Launch System scheduled to launch in 2018, NASA left the ...

“We will be flying the Space Launch System for decades to come, and breaking the propellant tank today will help us safely and efficiently evolve the SLS rocket as our desired missions evolve.

NASA has initialized plans via a letter contract with Northrop Grumman for 12 additional Solid Rocket Boosters, or SRBs, for the agency’s Space Launch System (SLS) rocket — a pending contract ...

Nasa has started assembling the first Space Launch System (SLS) rocket on a launch platform ahead of its maiden flight next year. The SLS is the giant rocket that will send US astronauts back to ...

NASA is inviting you to sit by a homey, rocket-powered hearth this holiday season. The space agency created a virtual fireplace lit by the engines of its huge Space Launch System (SLS) rocket ...

When it was proposed in 2011, the SLS seemed so simple. Rather than spending the time and money required to develop a completely new rocket, the super heavy-lift booster would be based on lightly ...

All the major structures that will form the core stage for NASA’s SLS (Space Launch System) rocket for the agency’s Artemis III mission are structurally complete. Technicians finished welding ...

Nasa has nuclear dreams – but in the meantime, the space agency needs a more conventional rocket for daring crewed missions. Enter the SLS, or Space Launch System, which is the main launch ...