Plans for the first small modular reactors (SMRs) to be constructed in the U.S. have been put into motion. Holtec ...

Welcome to Edition 7.48 of the Rocket Report! The shock of last week's public spat between President Donald Trump and SpaceX ...

If all goes as planned in August, a startup called Starcloud from Redmond, Wash., will load a rocket bound for space with a ...

One of the Colorado manufacturer's Hadley rocket engines propelled the Stratolaunch Talon-A test vehicle to speeds beyond ...

As new rockets and space companies arrive on the scene, this workhorse of a rocket, the Falcon 9, remains the most common ...

Rocket Lab's Electron rocket continued its successful launch history this week by inserting the BlackSky Gen-3 satellite into ...

Xodiac rocket makes its final flight. Originally built by Masten Space Systems, the suborbital Xodiac rocket had flown 175 ...

Northrop Grumman and Firefly Aerospace have given a name to the future medium-lift rocket they plan to build: Eclipse.

The U.S. is one step closer to achieving hypersonic flight after Venus Aerospace, a Houston-based propulsion company, successfully launched a test of its rotating detonation rocket engine (RDRE ...

Houston-based startup Venus Aerospace has completed the first-ever test flight of a rotating detonation rocket engine (RDRE) ...

The company has a pretty bold ambition. It wants to use artificial intelligence to design and mass-produce rocket engines faster and cheaper than anyone else can. Their secret weapon is a ...

The 23-meter vehicle—designed to launch small satellites into low-Earth ... a popular Australian toast topping—but the rocket design is for a capacity of 100-200 kilograms (220-440 pounds ...