Tory Bruno, president and CEO of the United Launch Alliance (ULA), has hinted that the company is working on improving the reusability of its Vulkan Centaur heavy-lift launch vehicle. He suggested ...

The ROK-US alliance should move beyond defense to a nuclear partnership powering clean energy and countering authoritarian ...

ULA is leaning more into reusability as it advances work on recovering the engine section of the Vulcan rocket and embarks on another project.

It won’t have any crew, but the U.S. Space Force is set to send the Boeing-built X-37B spacecraft that looks like a miniature space shuttle back for a long-duration mission to space during a ...

SpaceX's Starship is regarded as the world's largest rocket. How does it compare in height to other launch vehicles from SpaceX, ULA or Blue Origin?

SpaceX, United Launch Alliance rockets have sent secret X-37B mini shuttle to orbit many times. Photos show what it looks ...

California-based satellite operator Viasat says that its latest satellite, its much-delayed Viasat-3 F2 craft, is ready to ...

The new rocket, named the Vulcan, debuted in January 2024, but it took another 19 months of work and a second flight before United Launch Alliance (ULA) was cleared to launch a national security space ...

The Space Force's mysterious X-37B space plane is set to lift off from Kennedy Space Center this week. Here's what we know ...

Google is expected to launch the Pixel 10, Pixel Watch 4, new Pixel Buds and maybe even a MagSafe-alternative on August 20.

SpaceX's photogenic Falcon 9 rocket launch kicked off the new workweek during morning rush hour Monday, Aug. 11 — ushering in a busy liftoff schedule during the first week of class at Brevard Public ...

Orbital transfer vehicles launch atop rockets, carrying other spacecraft that they deliver to specific, often hard-to-reach, ...