The Space Launch System rocket's RS-25 engine was fired up for the “final round of certification testing ahead of production ...

UK space propulsion company Pulsar Fusion has conducted the first test of a prototype exhaust system for a nuclear fusion rocket engine that could dramatically cut transit times for missions to Mars ...

The Air Force Research Laboratory recently completed a supersonic test event that, according to official accounts, marked ...

China-based researchers have reportedly tested a solid rocket engine under simulated pressures of 200 ...

To fulfill its promise of reaching the Moon and Mars, SpaceX needs a really big rocket. Like, really big. The latest version ...

The Air Force Research Laboratory (AFRL) and Ursa Major have successfully completed the first ...

The Chennai-based space tech startup says its Inconel engine can be produced in 7 days, cutting turnaround time by up to 97% ...

Add Yahoo as a preferred source to see more of our stories on Google. NASA fired up RS-25 engine No. 20001 at the Fred Haise Test Stand at NASA’s Stennis Space Center at Bay St. Louis, Mississippi.

SpaceX chief Elon Musk said in February that the mighty Starship rocket would embark on its 12th test flight this month, although several more recent reports have suggested that it might not leave the ...

ISRO successfully conducted a landmark 165-second full-power test of its powerful CE20 cryogenic rocket engine at sea level ...

Add Yahoo as a preferred source to see more of our stories on Google. SpaceX's Starship lifts off on its eighth integrated test flight from the company's launch facilities in South Texas on March 6. - ...