Zambezi Delta, MozambiqueThere was once a peaceful hunting community called the Thozo, living in the lush, wildlife-rich wetlands of central Mozambique.

Last January, a study in Nature Climate Change showed the world's glaciers are the smallest they've been in human history, revealing radiocarbon material that hasn't been exposed for 40,000 years.

Starting July 1, anyone in Japan who wishes to register and sell a whole elephant tusk must first prove its age through carbon dating.

How many ways can you say “tiny?” How about miniature, miniscule, and minimum, for starters?

Coal is everywhere in Mongolia’s frigid capital. It sits beneath the towering smokestacks of power plants in piles as big as football fields.

NASA's Oceans Melting Greenland (OMG) project has revealed Greenland’s Jakobshavn Glacier, the island’s biggest, is actually growing, at least at its edge.

In the middle of the Atlantic Ocean, hundreds of feet underwater, the Greek goddess of love lives on—in the form of a dazzling reef fish.

Lions, already in decline throughout Africa, face a new threat: growing demand for their body parts, including bones, teeth, and claws.

Obuasi, GhanaKwaku Asare grabbed his machete and trekked through the bush to his cocoa farm—through winding pathways and hills, past ominous pits of muddy water, and underneath the low-hanging cano

The carbon footprint of some of the world’s biggest cities is 60 percent larger than previously estimated when all the products and services a city consumes are included, according to a new analysi