DoorDashwill require its drivers to verify their identity more often as part of a larger effort to c

Updated Nov. 24 with Michael Bloomberg formally announcing his candidacy for president.One of the Tr

The UN’s latest global warming report made it clear that if the world is to avoid the worst impacts

Katie Pope Kopp went through round after round of chemotherapy and a stem cell transplant to treat h

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

The solar industry called on Congress on Tuesday to extend a contentious grant program in the lame-

South Africa is to unveil plans this week for what it claims will be the world’s biggest solar power

This story was co-published with The Weather Channel as part of Collateral, a series on climate, dat

Nearly half of American teenagers say they are online “constantly” despite concerns about the effect

A tour boat capsized Monday morning in a cave along the Erie Canal in Upstate New York, authorities

Waiting for their turn in the ER, dazed-looking parents in winter coats bounce crying children in th

Thousands of doctors ready to continue their training celebrated Match Day for specialty fellowships

A small, twin-engine aircraft with only the pilot inside crashed near a busy highway in Texas on Wed

Waiting for their turn in the ER, dazed-looking parents in winter coats bounce crying children in th

Billionaire investor and philanthropist George Soros is ceding control of his $25 billion empire to