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

As the agency's SPHEREx space telescope and PUNCH solar mission rode toward their orbital stations tonight (March 11) at ...

The Sunbird nuclear fusion rocket concept has the potential to more than halve the time to travel to Mars and cut travel time ...

The former Google chief executive is taking a controlling interest in Relativity Space, which aims to build low-cost, ...

This ghostly image of a Soyuz MS rocket at Baikonur Cosmodrome in Kazakhstan, shot the night before it took off for the International Space Station ... the cut in the "creative" category for ...

The $488 million Spherex mission aims to explain how galaxies formed and evolved over billions of years, and how the universe ...

Vandenberg Space Force Base’s public affairs team hit on the idea of taking the reenlistment photo during a rocket launch.

Katy Perry is going to space. The award-winning "E.T." and "Firework" singer will fly on a firework of her own when she joins the first all-female crew to launch on a Blue Origin New Shepard rocket ...

Welcome to Edition 7.34 of the Rocket Report! What a day in space Thursday was. During the morning hours we saw the triumphant second flight of the Ariane 6 rocket, a pivotal moment for European ...