As the planet warms, many expected ecosystems to change faster and faster. Instead, a massive global study shows that species turnover has slowed by about one-third since the 1970s. Nature’s constant ...

The Rev. Jesse Jackson, who died Tuesday at the age of 84, was known not just as a tireless advocate for the Civil Rights ...

The Pacific Ocean is warming so quickly that scientists had to find a new method for detecting and predicting El Niño and La Niña events.

Ten years after the Paris Agreement took effect, newly released climate datasets show the world warming at an accelerating ...

It’s part of the scenario in “The Day After Tomorrow,” but scientists differ over whether or how fast it may occur. A team ...

Trump revoked the scientific finding that climate change endangers human health and the environment, sparking alarm among scientists.

The rule finalized by the Environmental Protection Agency rescinds a 2009 government declaration known as the endangerment ...

Climate change is making people sicker and more vulnerable to disease, doctors and scientists explain. Erasing the federal ...

The battle is expected to reach the Supreme Court, which is far more conservative today than it was when the measure was established.

A shutdown for the Department of Homeland Security at end of day Friday appears certain as lawmakers in the House and Senate ...

As athletes compete in Italy’s Alpine venues, scientists warn that without decisive climate action, the winter conditions ...