Volcanoes and wildfires can inject millions of tons of gases and aerosol particles into the air, affecting temperatures on a global scale. But picking out the specific impact of individual events ...

Several Canadian airlines had cancelled or diverted flights; airport under protection of Mexico's national guard ...

A bomb cyclone is wreaking havoc across the Northeast, bringing heavy snow, near hurricane-force winds and other hazardous ...

Businesses and U.S. trade partners are again grappling with the uncertainty of President Trump’s trade war, even as he ...

U.S. citizens and government staff in affected parts of Mexico are being asked to stay at home, work remotely and avoid ...

The number of days when the weather gets hot, dry and windy—ideal to spark extreme wildfires—has nearly tripled in the past ...

The U.S. State Department issued a travel warning Sunday, advising U.S. citizens in parts of Mexico to shelter in place.

Why do some places wait 1,000 years to see a total solar eclipse while others get two in a decade? The surprising orbital ...

A federal jury in Texas convicted a former NFL player -- and current laboratory owner -- for orchestrating a $328 million ...

A gunman is on the loose after firing a shotgun at four children. The incident happened at around 2am on Filopoimenos Street in Aigio, Greece, when an unidentified man fired at the group as they were ...

The Israel Museum opens its new winter fare with ancient charts, abstract paintings, compelling graphics, and alfresco beauty ...

More than 1 million people are under fire watch Friday, Feb. 20, as critical fire weather threatens a stretch from ...