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

America’s biggest cities could avoid hundreds of deaths during future heat waves if the world reduce

Late one afternoon, Mazzy Walker gives a tour of her family's farm near Tahlequah, Okla., capital of

A major U.S. utility is betting on a technology 15 years in development that allows electric cars to

Not even four weeks into January, we were hit with the news we all assumed would be among the worst

Dr. Leah Rethy was pregnant during the first year of her internal medicine residency at the Hospital

Rihanna is unapologetic when it comes to embracing every aspect of motherhood. The 35-year-old—who i

Just before Christmas, federal health officials confirmed life expectancy in America had dropped for

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

Sweeping aside a broad body of evidence that air pollution is killing as many as 52,100 Americans pr

The extreme heat wave that gripped Europe in late June and sent temperatures soaring to 114 degrees

When Celina Martin was expecting her first child, her concerns extended beyond delivery. "I've been

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

ExxonMobil lost its appeal on Tuesday to keep records held by its auditors away from the New York at

Electric vehicles failed to gain traction in the mainstream market last year, which saw lackluster s