Strange, scary and sharp of tooth, sharks are the oceans' most efficient predators. They're much more than "mindless killing machines",…
7 Wonders Series (Page 12)
The aliens have landed, time and time again since the world began. Not the "little green men" of science fiction,…
Gloriously hued and ephemeral in nature, rainbows are one of the most beautiful sights the skies have to offer. They…
Beaches mark the borders between sea and land, and as such have unique characteristics derived from both geological parents. These…
Albinism is one of the few visible genetic "aberrations" humans share with other animals. This distinctive lack of pigment, along…
Sun, sand and heat are the basic recipe for any amazing desert but like any creative cook, Mother Nature reaches…
There's a lot to like about lakes. Big lakes, tiny lakes, freshwater lakes, briny lakes... and more than a few…
Whoever said the underworld was a bad, scary place never visited some of these spectacular, cool caves! Formed over thousands,…
It's estimated that 99.9 percent of all the species that ever lived, have gone extinct - all part of the…
Earth's ocean depths are often referred to as the planet's last great unexplored frontier. Blacker than the darkest night, crushed…