The United States is rushing to put nuclear power reactors on the Moon and Mars, and hopes to launch the first system by the ...

OpenAI on Tuesday released two new artificial intelligence (AI) models that can be downloaded for free and altered by users, ...

US President Donald Trump signaled Tuesday that fresh tariffs on imported pharmaceuticals and semiconductors could be ...

A flash flood driving a torrent of mud smashed into a town in India's Himalayan region on Tuesday, killing at least four people with around 100 others missing.