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

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

Researchers are using satellites to track how much water is not just in the river, but held in nearby snow and soil. That ...

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

In a test at the Idaho National Lab last week, workers were able to turn the reactor on and safely control a nuclear fission ...

A new study finds that people in remote jobs are more socially isolated, anxious and sad, compared to people not in remote ...

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

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

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

The exchange marked a major escalation in the already tense region. It came on the 100th day of the U.S. and Israel's war ...

The 79th Annual Tony Awards, hosted by singer-songwriter P!nk, take place Sunday at Radio City Music Hall in New York City.

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