Past test firings of the GEM-63XL lasted approximately 90 seconds and produced a thrust close to 450,000 lbs. This test would ...

An international team of engineers and space scientists has used a variety of assumptions, techniques, and math principles to ...

Rocket engine manufacturer Ursa Major is accelerating the development of its Draper engine. The startup is collaborating with US agencies and military contractors to make the engine available for use ...

A prototype electric plasma rocket engine capable of significantly increasing thrust and efficiency has been unveiled by ...

The lander, Blue Ghost, fired its engines for four minutes Thursday to propel the spacecraft into lunar orbit ahead of a ...

When planes exceed Mach 1 (the speed of sound, or about 767 miles per hour—1,234 kilometers/hour for those using the metric ...

Scientists at Rosatom have unveiled a plasma electric rocket engine that is claimed to be capable of propelling spacecraft to ...

For the first time, Blue Origin put its New Shepard suborbital rocket ship through a couple of minutes' worth of moon-level ...

A Blue Origin spacecraft will attempt to mimic lunar gravity in a daring maneuver during a planned Tuesday morning launch from West Texas.

The Indian Space Research Organisation successfully launched a second-generation navigation satellite, NVS-02, into a geosynchronous transfer orbit using a GSLV rocket in its 100th launch from ...

The next SpaceX rocket launch is coming up, and it's not a batch of Starlinks. A satellite known as SpainSat NG-1 is set to lift off atop a Falcon 9 rocket between 8:34 p.m. Wednesday and 1:53 a.m ...

As of 12:00 PM on January 28 2025, Rocket League's official account has confirmed the leaks with an intro video. The post shows various clips of players racing around the field in Hatsune Miku ...