With handful of start-ups on board from Hermeus to Venus Aerospace, the sci-fi like form of travel could become a norm.

The two companies will join three others selected last summer, including SpaceX, United Launch Alliance and Blue Origin.

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

Vulcan’s certification means SpaceX should have at least one competitor for future launches — though several other firms are ...

Rocket Lab and Stoke Space receive $5 million apiece to prep their launch vehicles for government inspections.

A rocket the Centennial company has worked on for years is cleared for liftoff on billions of dollars worth of military space ...

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

The U.S. Space Force's Space Systems Command said on Thursday it had awarded contracts to Rocket Lab USA and Stoke Space to expand its portfolio of launch systems for critical space capability.

Even before Spectrum's first test launch, Isar has already secured a launch contract to fly the new rocket's first commercial missions. The company announced a deal with the Norwegian Space Agency ...

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

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