Did you know that in about 200 million years, Earth is due for another supercontinent? What exactly that supercontinent will ...

The object dubbed Earth's "second moon" is actually a quasi-satellite that's accompanied the planet since 1957 — not a true ...

A Beatle, some Rolling Stones, Stevie Wonder, and most of all, Peter Frampton all had records top the charts in 1976.

Skygazers who look up at the moon tonight may be able to spot Saturn below it. Here's when and how to spot the conjunction in Florida.