Earth has been spinning faster for the past few years — a trend that could lead the world’s timekeeping institutions to take ...

Scientists discovered that distinctive dust streaks during moon landings are caused by rotating vortices from curved rocket ...

Yahoo Sports is on the road this summer hitting camps across the country, and we're rounding up the news, updates, position ...

T omorrow, on July 22, the length of the day is expected to be 1.34 milliseconds shorter than usual. Though there are clear reasons for the increased rotational speed this summer, the cause of the ...

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

Our planet has been rotating at its fastest since records began in 1973. Earth will complete a full rotation in slightly less ...

Today is Moon Day, Space Exploration Day and the anniversary of the first Apollo 11 moonwalk. Here’s a look at the Apollo ...

The moon's crescent limb will cloak and uncover stars from the iconic cluster before sunrise.

Have you ever wondered why we always see the same side of the Moon? Although it may seem like the Moon doesn't rotate, it ...

Have you ever wondered why we always see the same side of the Moon, no matter where we are on Earth? While the Moon appears ...

In the heart of Anderson, Indiana, exists a bargain hunter’s paradise that has shoppers willingly crossing county lines with ...