After a string of dramatic failures, the huge Starship rocket from SpaceX had a fully successful test on Oct. 13, 2025. A ...

Artificial intelligence is quietly reshaping how rockets fly, how spacecraft sip propellant and how engineers think about the leap to nuclear propulsion. What began as a set of algorithms for ...

SpaceX revolutionized space travel by creating rockets that could be safely recovered after a launch. Now China is attempting to follow suit. There are fewer technological domains where the Americans ...