The European and Japanese robotic explorer swooped as close as 183 miles (295 kilometers) above Mercury's night side before passing directly over the planet's north pole. The European Space Agency ...

Britain's top diplomat says Europe’s security “is on a knife-edge” and President-elect Donald Trump is right to say NATO member nations must increase military spending ...

A long-awaited La Nina has finally appeared, but meteorologists say the periodic cooling of Pacific Ocean waters is weak and unlikely to cause as many weather problems as usual ...

Unprecedented wildfires in Los Angeles County in California are decimating thousands of structures and displacing thousands ...

Attorney General Merrick Garland informed Congress in a letter Wednesday that special counsel Jack Smith has concluded his ...

Ski patrollers at the biggest U.S. ski resort have reached a deal to end a strike that put a wrench in operations during the busy holiday season ...

Police are out in force in the streets of Venezuela’s capital as the opposition calls for major anti-government protests ...

An international team of scientists say they’ve successfully drilled one of the oldest ice cores yet, penetrating nearly 2 ...

At least five people are dead and many more injured as several fires broke out across Southern California amid historically ...

Supreme Court Justice Samuel Alito spoke to President-elect Trump Tuesday to recommend a former law clerk for a job in the ...

Wildfires are tearing through thousands of acres in Los Angeles County in California, as strong Santa Ana winds stoke the ...

Setting boundaries at work, and in life, can be tricky. Many people find it difficult to say no, especially to a manager. Some get a sense of satisfaction from being needed or pleasing others.