This natural phenomenon is caused by phytoplankton in ... but in reality, a waterspout in a type of cloud. They are rotating columns of air over water and are much weaker than tornados.

Here are five of the most interesting natural phenomena. The McMurdo Dry Valleys in Antarctica ... And even though the water of Blood Falls contains almost no oxygen, it does have almost 20 types of ...

The natural phenomenon known as 'rainbow pools' occurs ... Officials said rainbow pools usually appear in certain types of swamps and marshes. The photo above was taken at the Great Dismal Swamp ...

Based on descriptions in these texts, the researchers determined whether supernatural explanations were absent, uncommon or common for different types of phenomena that fit into either a natural or a ...

Natural phenomena explorations offer another avenue to create unforgettable travel memories. And thanks to the wild and wonderful beauty of this planet we call home, there is no shortage of ...

In some cases, these are natural phenomena or species or conditions that our society doesn’t know have been lost, and yet we’re lonelier for those untold vanishings. Marris writes ...

It’s a once-in-a-17-year chance to enjoy a wondrous natural phenomenon. Adult Brood X cicadas, which come out only once every 17 years, on a wooden fence in Maryland, in 2004. In the late spring ...

It’s not a gnome with a long beard or a troll with frosted tips, but rather a natural phenomenon. When the conditions are just right fungi sport a new hairdo. Scientists have aptly named it hair ...