Hundreds of tickets are still available for the U.S. and Canada opening matches for the World Cup on Friday. Even more are ...

Xi traveled to Pyongyang on Monday in a likely attempt to reassert China's unique influence over its socialist neighbor.

In the first papal address to the Spanish legislature, the American pope said a "moral renewal" was necessary in legislatures ...

Nicholas Enrich, on staff at the U.S. Agency for International Aid under 4 administrations, talks about Into the Woodchipper: ...

Israel and Iran's recent exchange of fire is threatening the truce in the Middle East. And, the Ebola outbreak in the ...

Recent research suggests there's more going on with "ideological sorting" than simply moving to places that match one's ...

The changing climate is driving whales into San Francisco Bay, where ship strikes have been deadly. A new camera system could ...

More than 40 million adults in the U.S. aged 50 and older have osteopenia, or low bone density. An FDA-approved wearable ...

An offshore magnitude 7.8 earthquake rocked the southern Philippines Monday, killing at least 16 people, injuring more than ...

Israel and Iran traded fire early Monday in retaliatory strikes that threatened to drag the wider Middle East back into a ...