SAN FRANCISCO (AP) — A photojournalist who captured one of the most enduring images of World War II

Sign up to receive our latest reporting on climate change, energy and environmental justice, sent di

A dish of living brain cells has learned to play the 1970s arcade game Pong. About 800,000 cells l

The rise in methane concentration in the atmosphere may reflect the growth of agriculture to feed As

The Trump administration is offering nearly all federal workers the opportunity to resign from their

It can be fun to go out on the town at night — to clubs, restaurants, bars and concerts. But for me

Feds Warned Company in Mich. Spill About Pipeline (AP)U.S. regulators earlier this year demanded imp

Rough Weather Curtails Some Gulf Cleanup Work (AP) Cleanup crews across the Gulf of Mexico surveyed

Friday the 13thdidn’t spook investors with U.S. stocks little changed on the day as investors bided

Rachel and her husband adopted Marcus out of Guatemalan foster care as a 7-month-old infant and brou

U.S. Finds Most Oil From Spill Poses Little Additional Risk (New York Times) The government is expec

Two people at Grand Teton National Park in Wyoming harassed a bison calf, the National Park Service

Get ready for phase two.Apple's latest operating system update is available today for iPhone, iPad,

Update: On Aug. 28, Sen. Gillibrand announced she was withdrawing from the Democratic primary race f

A flock of specially trained, backpack-wearing racing pigeons conducted sorties over London last wee