Gift-giving is often framed as a source of stress and obligation, but a growing body of research suggests there may also be ...

The findings, which were published December 9 in the journal Nature Communications, are the clearest evidence of mixing ...

Researchers across the globe put on their sleuthing hats this year to provide answers to questions that have lingered from ...

The Supreme Court’s decision Tuesday blocking President Trump from sending the National Guard into American cities is likely ...

Some feel pushed to leave the United States by the threat of wildfires or gun violence, or by political changes they oppose.