U.S. President Donald Trump slapped steep tariffs on exports from dozens of trading partners including Canada, Brazil, India ...

Epstein accuser Giuffre's family urges Trump to keep Maxwell in prison The family of deceased Jeffrey Epstein accuser ...

Stealth submarines fitted with space-shooting lasers, supply-chain sabotage and custom-built attack satellites armed with ion thrusters. Those are just some of the strategies Chinese scientists have ...

SpaceX's Falcon 9 first-stage booster may be returning on a launch pad.