ULA hoped to launch as many as 20 missions in 2025, with roughly an even split between its new Vulcan rocket and the Atlas V ...

Assembly of the Artemis II moon rocket has reached its latest milestone with the stacking of the twin boosters' right forward center segment, NASA announced Friday.

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 ...

With an Air Force development contract secured for the OmegA rocket, Northrop Grumman Innovation Systems has provided NASASpaceflight with an update on their primarily solid rocket fueled medium ...

Vulcan’s thrust depends on the number of solid rocket boosters it uses, but can hit up to 3.3. million pounds. New Glenn this ...

The Super Heavy rocket booster, the vehicle’s bottommost portion known as the first stage, gives the initial thrust after takeoff. The booster will fire its 33 Raptor engines for about 2 ½ ...

Chairman of the state-run ISRO, K. Sivan, received the hardware, which is the middle segment of the solid propellant rocket booster (S-200). "The booster segment was produced at our Powai ...

The 177-foot-tall twin solid rocket boosters provide more than 75% of the total SLS thrust during liftoff, the agency says. Advertisement The timeline for the delay-plagued Artemis moon landing ...