Flood maps reveal the seven most flood-prone cities along the U.S. East Coast, where rising seas, storm surges, and heavy ...

For 150 million people across the United States, humidity surged to levels higher than Miami late Monday. Maps show where.

Canada is pursuing a partial energy decoupling from the United States in the wake of President Trump's "America First" agenda ...

Extreme humidity and heat will affect about 265 million people across the country this week. Maps show where and when to expect the worst.

At least nine states along the East Coast faced summer swelter on Monday, and the steamy weather is expected to persist on ...

Published: 14:11 EDT, 13 June 2025 | Updated: 15:29 EDT, 13 June 2025 A new interactive map is painting a grim picture for America's coastal cities, with many projected to be underwater by 2050.

Down the East Coast, Philadelphia health officials declared a heat health emergency, urging people to look out for each other. The cause of the triple-digit temperatures is a massive heat dome.

Island's famous moai statues are crumbling into the sea, forcing locals to face urgent decisions about how best to protect ...

Los Angeles now seems "like a sad company town where the mill is closing" as the industry, its stars, and everyday workers ...

Skywatchers in 15 states may be able to see the northern lights this week. The northern lights, which scientists call aurora ...

Another surge of above-average temperatures is expected for much of next week throughout the Midwest and Northeast—although ...

The West is filled with land that helps to preserve vital wildlife habitats, according to conservation groups and ecologists.