Add Yahoo as a preferred source to see more of our stories on Google. Earth's rotation is slowing down, and it could be why we have oxygen for life Ever since its formation around 4.5 billion years ...

Earth's rotation is randomly speeding up, and nobody is quite sure why. These speedups, which have occurred several times over the last few years, haven't had any effect on daily life, but they also ...

Tomorrow might be a shorter day — but you’ll barely be able to tell. Scientists say that Earth will spin a tad faster than usual on Tuesday — shortening the usual 24-hour day by 1.25 to 1.51 ...

Add Yahoo as a preferred source to see more of our stories on Google. California is set to experience one of its shortest days on record — and, no, it’s not because summer is winding down in the ...

We’ve probably all had a few conversations with people who hold eccentric scientific ideas, and most of the time they yield nothing more than frustration and perhaps a headache. In [Bertrand Selva]’s ...

California is set to experience one of its shortest days on record — and, no, it’s not because summer is winding down in the Northern Hemisphere. The Earth’s full rotation on its axis is gaining speed ...