The surprise announcement marks a significant milestone toward the Japanese car manufacturer's goal of achieving suborbital ...

There was a glimmer in the air tonight at Vandenberg Space Force Base in California, and it wasn't only because a SpaceX ...

In the 1990s, NASA designed an experimental space plane meant to be a cost-effective alternative to expensive rockets. Called the X-33, it was based on a concept called SSTO — or “single stage ...

The U.S. Space Force has added Kent, Wash.-based Stoke Space and California-based Rocket Lab USA to the list of providers for its $5.6 billion round of national security launches. Each company ...

Nuclear rockets are the future of space propulsion, and while fission propulsion is rapidly developing, most believe fusion propulsion is still a ways off. However, a new U.K.-based company is ...

The U.S. Space & Rocket Center is the best candidate to oversee the construction of a replacement rocket at the Alabama welcome center on Interstate 65 in Ardmore, according to a state lawmaker.

Rockets in Florida launch from NASA's Kennedy Space Center or Cape Canaveral Space Force Station. The best views to watch a Florida rocket launch from here is along the beach. A rocket launch from ...

The aim would partly be to take on Elon Musk’s SpaceX, the dominant rocket maker. Relativity Space has also said it has a long-term goal of creating an industrial base on Mars. Mr. Ellis, who ...