Tesla's stock price reached $420 on Wednesday afternoon, which elicited responses from social media

In New Mexico, the massive Calf Canyon-Hermits Peaks Fire is now officially the state's largest reco

Arizona cities say they are worried about suffering a power grid failure like Texas did a year ago.

A helicopter pilot said in court on Thursday he and two of his passengers had escaped serious injury

FORT MEADE, Md. (AP) — Military-run hearings for accused Sept. 11 mastermind Khalid Sheikh Mohammed

NEW YORK — Many of the world's largest companies are failing to take significant enough steps to mee

Three police officers were killed and 10 other people wounded Tuesday in an "unprecedented" explosiv

CANBERRA, Australia — More than 90% of Great Barrier Reef coral surveyed this year was bleached in t

The transfer portal has made tracking quarterbacks harder than ever. It's also simplified offseason

On a mild Sunday afternoon, California set a historic milestone in the quest for clean energy. The s

Australia's Great Barrier Reef has been hit by widespread coral bleaching repeatedly in recent years

Wildfires, hurricanes, tornadoes and a winter storm and cold wave were among 20 weather and climate

California put hundreds of millions of homelessness dollars at risk because of its “disorganized” an

Arizona cities say they are worried about suffering a power grid failure like Texas did a year ago.

Four major oil companies aren't taking concrete steps to live up to their pledges to transition to c