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

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 ...

SpaceX Crew Dragon Endeavor, with NASA astronauts Warren "Woody" Hoburg and Stephen Bowen, the United Arab Emirates' Sultan ...

Against the background of Donald Trump's pretentious statements regarding the alleged "progress" in the negotiation process ...

Russian troops attacked the Nikopol district in Dnipropetrovsk Oblast in the evening and overnight.