Nearly half of US teens are online ‘constantly,’ Pew report finds

Global warming caused mainly by burning of fossil fuels made the hot, dry and windy conditions that

South Dakota regulators said they could revoke TransCanada’s permit for the 7-year-old Keystone Pipe

Crews searching for a sub that went missing while taking five people to the wreckage of the Titanic

Ray Stevenson was worthy of the power of Thor. Just ask his co-stars.Following the actor's death on

NEW YORK ― When the precocious orphans of "Annie" sneer, "We love you, Miss Hannigan," you just migh

Despite little success so far and growing support nationally for clean energy, a multi-pronged campa

The last time the Earth was as warm as it is now, sea level had risen so high it would have swamped

A new cookbook from America's Test Kitchen offers tips for people with chronic back pain to minimize

Scientists and global leaders revealed on Tuesday that the "Doomsday Clock" has been reset to the cl

Retired Virginia coal miner Bethel Brock was elated when he learned he’d finally triumphed after an

LEADVILLE, Colorado — With ominous orange-gray smoke clouds seething on the western horizon, it’s ea

Editor’s Note: Sophie Ruehr is a freelance writer who has worked on hurricane data projects with sci

The average rate on a 30-year mortgage in the U.S. eased for the third week in a row, a welcome tren

Jeff Bridges' health journey has been nothing short of a challenge.The 73-year-old—who first made hi

One doctor, hailed as a mentor, reportedly stabbed to death as he took his father to dialysis. Anoth

Two doctors struck by tragedy in Sudan: One dead, one fleeing for his life