Thousands of people rallied in Copenhagen to push back on President Trump's rhetoric that the U.S. should acquire Greenland.

Museveni claims victory in Uganda's contested election as opposition leader Bobi Wine goes into hiding amid chaos, violence ...

We remember Ai, a highly intelligent chimpanzee who lived at the Primate Research Institute of Kyoto University for most of ...

The Justice Department is investigating Minnesota Gov. Tim Walz and Minneapolis Mayor Jacob Frey, a U.S. official said. The ...

A trial was about to launch for a vaccine that would ward off the HIV virus. It would be an incredible breakthrough. Then it looked as if it would be over before it started.