Two of Arizona's most famous landmarks may be linked by cosmic violence: the asteroid that gouged out Meteor Crater may have ...

Satellites have captured amazing views views of these craters on Earth. ESA explains. Nördlinger Ries, Ouarkziz Crater, ...

Everyone loves a “horny toad!” Finding one practically beneath your feet on a trail feels very special; and the way that they ...

With a population of just over 2,000, Ulefoss might not seem like the answer to one of Europe's current economic problems.

Looking for some bucket-list travel ideas? You can't go wrong with these incredible natural wonders of the world. Earth’s ...