NASA’s Suomi NPP satellite captured this composite image of southern Africa and the surrounding oceans on April 9, 2015. As ...

Add Yahoo as a preferred source to see more of our stories on Google. The Earth is slowing down slightly, but measurably. The length of a day on our planet is increasing. Researchers attribute these ...

In what researchers see as confirmation that climate change is changing the length of the day on our planet, a new study has shown that Earth's rotation has slowed in recent decades - more than at ...