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

NASA and DARPA have partnered to develop a demonstration nuclear-powered rocket that could speed travel to Mars and make ...

BWX Technologies (BWXT) officially opened its Innovation Campus at its Mount Athos facility, propelling the advancement of ...

UK's Pulsar Fusion reveals Sunbird, a nuclear fusion rocket promising to cut Mars travel time in half. Could this be the ...

Glenn Youngkin addressed employees and dignitaries at the ribbon-cutting ceremony officially opening the Innovation Campus.

Pulsar Fusion has introduced Sunbird, a nuclear fusion-powered rocket that could significantly cut space travel time.

The company also claims the technology could enable four-year journeys to Pluto.

A secretive UK-based startup has just pulled back the curtain on a futuristic space propulsion project that sounds like ...

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

Among the investors was André-Hubert Roussel, former CEO of ArianeGroup, who oversaw the development of Europe’s only ...

The Sunbird concept is for the fusion-powered ‘tugs’ to be permanently based in space, able to dock with spacecraft and ...

There are some potentially valid criticism about the Nuclear Salt Water Rocket (NSWR). The criticisms highlight real physical ...