Not every experimental jet fighter made by the U.S. military would go on to reach production, for any number of reasons.

SpaceX has shared dramatic footage and images of its Super Heavy booster firing up ahead of its eighth test flight.

This 3D printing technology could allow astronauts to manufacture satellite engines in space, eliminating the need for Earth-based launches.

While the midair explosion of the SpaceX's Starship rocket made for an unsuccessful flight test it also made for an unforgettable optical experience in the Caribbean. The launch marked the seventh ...

Stretching back to WWII, the history of Russian jet development is intertwined with that of the United States. Here are the ...

SpaceX's gigantic Starship rocket has been "lost" just minutes into ... the company said it had lost contact with Starship as the engines went out. A host on SpaceX's livestream soon confirmed ...

Credit: OroraTech WASHINGTON — Rocket Lab announced Jan. 22 a contract to launch a set of wildfire-monitoring satellites for German company OroraTech on a short turnaround. Rocket Lab said it ...

SpaceX halted the launch of a Falcon 9 rocket on Sunday with 11 seconds to spare after a plane allegedly flew into restricted airspace near the launchpad. The California exhibition set to send ...

President Donald Trump's inauguration speech emphasized the priority of a mission to Mars, which in turn boosted space-related stocks including Rocket Lab. Rocket Lab announced the successful ...

They are also simply too slow for deep space travel. According to NASA’s estimates, spacecraft using existing chemical rocket engines will take a minimum of six to seven months to reach Mars.

A SpaceX test flight has ended in failure after an upgraded Starship rocket exploded over the Atlantic ... SpaceX said the vehicle’s six engines appeared to shut down one by one, with initial data ...

Chemical engines put ... peripheral to the rocket engine itself. There are alternatives to chemical rockets, such as ion drives and solar sails, but these produce minuscule thrust and have limited ...