The Space Launch System (SLS) core stage and rocket boosters have now been stood up and mated in preparation for NASA's ...

The U.S. Space Force selects Rocket Lab to compete for its $5.6 billion National Security Space Launch program.

The slow race of getting NASA's Space Launch System rocket pieced together for next year's Artemis II moon mission jumped a ...

There are no customer satellites aboard the first Spectrum test flight. The rocket will climb into a polar orbit from Andøya ...

A German startup named Isar Aerospace will try to launch its first rocket Saturday, aiming to become the first in a wave of ...

The slow race of getting NASA’s Space Launch System rocket pieced together for next year’s Artemis II moon mission jumped a big hurdle over the weekend. The 212-foot-tall core stage was placed ...

Fusion has long been the propulsion end-goal for interplanetary travel, and a U.K.-based company thinks on its way to ...

The core stage, which is covered in yellow-orange foam insulation, is the largest component of the Space Launch System (SLS) rocket, standing 212 feet tall (65 meters). In addition to holding the ...

NASA on Friday announced the four crew members of Crew-11 who will be part of Space X's next trip to the International Space ...

SpaceX has set a rocket re-use record for launch-turnaround by sending a Falcon 9 up twice within nine days early Friday ...

Rocket Lab's consistency and flexibility makes it a potential future rival to SpaceX in the satellite and rocket space sector ...