Imagine stepping outside to smell the fresh air, only to realize that striking a match could ignite the very sky above your ...

A fascinating new study reveals how two of Earth’s established continents may constitute one whole landmass in itself.

The Moon will trace its lowest path of the year, so rising at dusk on June 10 gives it its most dramatic and reddish ...

Venus, often called Earth's "sister planet," remains one of the most mysterious worlds in our solar system. Covered by a ...