In 2023, Sierra Space announced the VR35K-A had completed engine component testing, which allowed the company to advance to the full engine hot fire testing campaign. Next, Sierra Space will continue ...

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 ...

According to Timothy Wright of the International Institute for Strategic Studies (IISS), the Russians continue to face technical challenges with the RS-28 Sarmat intercontinental ballistic missiles.

The Russians continue to grapple with technical issues related to the RS-28 Sarmat intercontinental ballistic missiles. As Timothy Wright from the International Institute for Strategic Studies (IISS) ...

The attraction includes a simulated rocket engine test with visual effects, sound, and interactive exhibits. Visitors can explore launch sites, design and ... with advanced fuel systems and ...

He has no hope that liquid-fuel rocket engines (“a remarkable chemical ... along (just a matter of time), Ritchey is prepared to design even better space rockets. Contact us at [email protected] ...

I will review that the nuclear thermal rocket program is taking ... A follow-on operational engine would replace helium with more energetic liquid hydrogen fuel. The DRACO team has not signed off on a ...

In a recent demonstration, Chinese astronauts operated a series of experiments that produced oxygen and rocket fuel in orbit ... precise control over gas and liquid flows in microgravity, a ...

In other words, don't expect your truck to suddenly be a rocket-like speed demon. Similarly to what to do if diesel fuel gets in your gas engine tank by accident, start by not turning on your truck.

During the tests, the fuel was subjected to the maximum heat of a reactor for 20 minutes. That’s 4,220 degree Fahrenheit (2,326°C), roughly equivalent to the heat a nuclear rocket engine would ...

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 ...