"Vulcan certification adds launch capacity, resiliency and flexibility needed by our nation's most critical space-based ...

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

After launching on its certification flight back in October 2024, United Launch Alliance's Vulcan rocket has finally received ...

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

United Launch Alliance on Wednesday had its new Vulcan rocket certified by the Space Force so it can begin flying national ...

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

I described how Boeing was likely to benefit as United Launch Alliance (ULA), its 50-50 joint venture with Lockheed Martin ...

Vulcan flew twice in 2024 but the second mission had a rough ride to space. Those problems are the primary culprit behind ...

There was a hydraulic issue on the ground with a clamp arm on the transporter erector, which helps hold the second stage booster in place and helps keep the rocket vertical, officials said during ...

Despite the booster mishap, SpaceX confirmed the successful deployment of all 21 Starlink satellites. This mission marked the 20th orbital rocket launch ... extends from 1 a.m. to 5:31 a.m ...

The countdown is well underway to launch NASA’s moon-bound Artemis I mission. NASA is preparing to launch SLS to orbit as soon as Monday, August 29. Once there, the Orion spacecraft hitching a ...

(CNN) — SpaceX launched the eighth integrated test flight of its gargantuan Starship megarocket system Thursday night, aiming to stress-test the spacecraft and achieve objectives that fell short ...