The new milestone is just the latest in a series of worrying climate extremes in recent months, including record-warmth across the world’s oceans.

See which stocks are posting big moves after the bell.

Treasury Secretary Janet Yellen said the Inflation Reduction Act has put America on the right path ‘from rapid recovery to stable growth.’

Pros on CNBC discussed Cleveland-Cliffs after U.S. Steel rejected its $7.3 billion buyout offer.

Warren Buffett’s Berkshire Hathaway bought shares of a few homebuilders in the last quarter, a new regulatory filing revealed.

Amazon’s senior vice president of devices and services, David Limp, is planning to step down from his role after more than 13 years at the company.

Investor Chase Coleman lowered exposure in six of his top 10 holdings but took notable bets elsewhere in the portfolio.

With companies flocking to generative artificial intelligence, Nvidia is poised to keep benefiting, Morgan Stanley analysts said in a report.

Thousands of Hawaii residents have been displaced by the worst U.S. wildfire in over 100 years. Here are some resources for those who want to help.