Gas-powered cars and diesel trucks remain the state’s largest sources of smog and soot despite decades of cutting emissions.

The U.S. Coast Guard Barque Eagle, the largest tall ship flying the American flag, is set to visit Seattle for the first time ...

The death toll from historic flooding in Texas' Hill Country rose to 104 Monday as Camp Mystic girls summer camp confirmed 27 ...

The expansion of US LNG exports faces a potential bottleneck due to crowded waterways along the Louisiana coast, particularly ...

The devastation in Texas Hill Country isn't the first time Americans have mourned the victims of deadly floodwaters.

A coastal Mississippi city is getting national recognition as one of the best places in the country for retirees to call home. HGTV has named Gulfport one of the top 10 beach towns in the United ...

A new report from a group of more than 30 experts says a population of endangered killer whales off the coast of British ...

Republicans and Democrats unite in praising Scott Ruskan, who risked his life to save 165 people amid the Texas floods.

Flooding has caused an average of more than 125 deaths per year in the U.S. over the past few decades, according to the ...

A flood watch was in effect July 7 for several states, including Virginia, Maryland, Delaware, New Jersey and Pennsylvania.

U.S. Coast Guard rescue swimmer Scott Ruskan helped save more than 169 lives during Texas’s catastrophic Fourth of July ...