Earth doesn't rotate exactly on schedule. Scientists believe that today is going to be about a millisecond short of a typical ...

I am interviewing my sister Melanie about her publication on the last day of the Mesozoic period, which was published in the journal Nature on February 23 2022. What exactly are the “Mesozoic” and ...

This isn't the first time this sort of phenomenon has happened. The same thing occurred on July 9, and it's set to happen ...

Because of the moon’s position, Earth is rotating just over a millisecond faster than usual on a few days this summer ...

Georgia is pretty far away from the tropics. Yet, somehow, the folks at Georgia Aquarium in Atlanta are able to match gallons ...

Scientists break down the reasons why days are getting shorter—and the mystery they're still trying to solve about Earth's ...

Introduction Standards for Reporting of Diagnostic Accuracy Study (STARD) was developed to improve the completeness and transparency of reporting in studies investigating diagnostic test accuracy.

The bold question-askers at What If map out how a 40,000 km highway around the equator could revolutionize global travel.