This new propulsion system could rewrite the rules of spaceflight—not to mention completely defy conventional physics.

Ninety years ago today, on March 28, 1935, Robert H. Goddard launched the first gyroscopically-stabilized liquid-fueled ...

Engineers are exploring propulsion methods that could enable longer-distance travel ...

The SABRE, or Synergetic Air-Breathing Rocket Engine, which is currently in development, is intended for use in propelling both high-speed aircraft and spacecraft. Conventional rockets are ...

Copyright 2025 The Associated Press. All Rights Reserved. Most of the world has dirty air, with just 17% of cities globally meeting air pollution guidelines, a report ...

Why did they let him put this rocket up in the air after they were still investigating the last explosion?' Sanders-Townsend asked initially - after singing what appeared to be ill-advised ...

The Houston Rockets are breathing a sigh of relief in regards to Amen Thompson's injury. The second-year guard left during the fourth quarter of their game between the Rockets and New Orleans ...

The U.S. Air Force and Northrop Grumman Corporation completed a full-scale qualification static fire test of the Sentinel intercontinental ballistic missile stage-one solid rocket motor on March 6.

The sprayed rocket propellant landed on a very hot rocket engine, creating flammable vapors. The fire was not seen earlier as the oxygen to cause the reaction is non-existent high up in the ...

The Rockets have no chance to advance past the second round this season. Sengun and the Rockets return to the court tomorrow when the Orlando Magic come to town. Sengun will look to keep up his ...

A 9-1 run to start the second provided ample breathing room. "They outplayed us in a lot of areas in the first half," Coshocton coach James Herman said. "Not only did they shoot it well but the ...