Typically a large, powerful engine lifts the payload from the bounds of Earth’s gravity. Then that stage separates and a ...

The Hera mission is headed for the Didymos binary asteroid system. NASA's Double Asteroid Redirect Mission (DART) smashed ...

NASA engineers fired the engines on the X-59 research aircraft in advance of planned test flights to determine if the ...

With a Thursday launch of 24 Starlink satellites, SpaceX's third mission from Central Florida this week is on its way to ...

The contract is to advance digital engineering processes for the company’s next-generation Archimedes rocket engine ...

The liquid hydrogen-fueled Centaur, in its various configurations, has been used in almost 300 launches of Earth orbit and ...

With an Election Day docking, the cargo ship will deliver 3 tons of supplies and equipment, including an unusual wooden ...

The European Space Agency (ESA) faces a crossroads as it works to prepare flights of the Vega-C and Ariane 6 as early as this ...

"New Shepard astronauts ascend toward space at more than three times the speed of sound. They pass the Kármán line, the ...

With an estimated 10,000 tonnes of debris floating in space, the company believes that the innovation could help clean up ...

NASA runs first engine tests on supersonic X-59 ... Nov. 4 (UPI) -- Three Chinese astronauts returned to Earth early Monday after six months in space as part of its Shenzhou-18 mission at its ...