Entire neighborhoods were underwater in October after relentless rains caused the Logone and Chari rivers to overtop their banks.

A remote oil and logging road first established in eastern Peru in the 1980s has become a hub for forest clearing.

A snowstorm dropped a temporary blanket of white in Michigan amid the region's colorful fall foliage.

Tectonic uplift, moist trade winds, and limestone lead to a diversity of landscapes on the Caribbean's third-largest island.

The Alaid and Chikurachki volcanoes unleashed plumes of ash over the Pacific Ocean.

Low water levels are making it difficult to ship goods down the river and allowing a wedge of saltwater to move upstream.

The South African mining town and nearby water systems remained capped with muddy debris nearly one month after the collapse of a tailings dam.