Summer has barely started in the Northern Hemisphere, but already it’s offering an oppressive preview of life on a hotter ...

An unauthorized alert bearing a mysterious message that was sent to cell phones in several states across Brazil on Saturday ...

Energy shortages have continued to plague Sevastopol, the largest city in Russian-controlled Crimea, following repeated, ...

Trump vows a 'really long speech' in near-record 4 July heat as attendees face a cooler ban, airport-style security, and ...

Temperatures have spiked above 104 degrees Fahrenheit across multiple countries, bringing dangerous conditions to a continent ...

Add Yahoo as a preferred source to see more of our stories on Google. Apalachee High School teacher Stephen Kreyenbuhl knew something was wrong Wednesday before he heard gunshots. The social studies ...

France is reporting deaths and drownings, Britain is closing schools and transport systems are under pressure as Europe bakes ...

Scorching hot temperatures have been breaking records and wreaking havoc across some of the world’s most popular ...

NEW YORK (CNN/CNN Newsource/WKRC) - Big changes were announced for popular social media platform Instagram. Instagram is ...

Venezuela’s northern coast was hit by two powerful earthquakes on Wednesday, leaving scores of people dead and widespread ...

The Pentagon's systems "detected an air quality issue necessitating precautionary measures until we determine its significance," a spokesman said Thursday morning.

The DOJ said it was abandoning plans for the fund, which critics feared would be used to give taxpayer money to Jan. 6 rioters, but plans to bar the I.R.S. from auditing Trump’s past tax returns ...