Rising sea levels are slowing Earth’s rotation, lengthening how long an average day lasts. And the current rate of increase to a single average day—1.33 additional milliseconds per century—is ...

In the journal Science Advances, scientists in Sweden and the U.S. report the first-ever direct observation of a type of short-lived molecule that has shaped decades of thinking in atmospheric ...

CAPE CANAVERAL, Fla. (AP) — An old NASA science satellite plunged uncontrolled from orbit and reentered over the Pacific on ...

On March 7 scientists and advocates are set to take to the streets in support of science—the nationwide demonstration will ...

Speakers at the Stand Up for Science rally in Washington, D.C., criticized the politicization of science and cuts to research that serves the public ...

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Gold and other heavy elements are born in some of the universe’s most violent events—but scientists still struggle to understand the nuclear steps that create them. Now, nuclear physicists have ...

Proposals include transferring a supercomputer to the University of Wyoming and shifting a space weather lab to a private company. By Eric Niiler The Trump administration is reviewing proposals to ...