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?

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

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 SpaceX spacecraft company successfully launched two dozen satellites into low-Earth orbit Monday on its latest Falcon 9 ...

Did you see it? A rocket launch from Tuesday night produced an incredible sight in the skies! WGAL News 8's Meteorologist ...

Instead, the twisting white swirl that sent social media alight was a fuel dump from a rocket launch, EarthSky authors said. The website that features stories about all things space and the night sky ...

As it turns out, the cause of the strange light was a spacecraft, but not one piloted by little green men. There were two ...

What was the mysterious white spiral flying in the night sky as stargazers looked up during the Perseid meteor shower peak ...

ULA's Vulcan is replacing the company's workhorse Atlas 5 rocket and the already-retired Delta 4 family of launchers.

Theories suggest the display came from either the European Space Agency's Ariane 6 rocket or the United Launch Alliance's ...

Stargazers on the lookout for meteors were treated to an extra nighttime spectacular on Tuesday night as spirals appeared in ...

United Launch Alliance punched out its first Vulcan Centaur launch of the year Tuesday night, and its first ever for the ...