The BE-4 engine is the “most powerful liquefied natural gas fueled rocket engine ever developed,” according to Blue Origin. Watch it gimble at full power in these hotfire test views. Credit: Space.com ...

The quantum computing firm that's looking to redevelop the former U.S. Steel South Works advanced to the final stage of a Department of Defense quantum computing program.

Chornobyl Nuclear Power Plant sarcophagus hit by Russian drone, Zelensky releases video of explosion ・"Peace deal can't be ...

Hayete Gallot, a veteran Microsoft executive and current corporate vice president of its commercial solutions, will become ...