A new study found that living in areas in the U.S. with extreme heat may speed up biological aging in older adults. Here's ...

As global temperatures continue to rise, similar extreme heat waves in February could occur once every 10 years, according to ...

Marine heat waves can create chaos in ocean ecosystems and disrupt coastal economies. In recent years, they've made headlines ...

A new study is predicting estuaries along the East Coast of the U.S. will experience marine heat wave conditions up to a third of the year by the end of the century.