The Amazon River, not the Nile, is the longest in the world, a team of Brazilian scientists claims. The scientists claim to ...

Explore the longest river in Florida with camping, kayaking, fishing, and fresh seafood along its scenic lakes, springs, and waterfront towns.

North America is home to some of the most remarkable river systems in the world. In today’s video, we explore the longest rivers on the continent and uncover what makes each one unique.

WUHAN, China (AP) — A dozen sleek grey Yangtze finless porpoises glide inside a vast pool at the Institute of Hydrobiology in Wuhan as scientists find ways to protect and breed the rare mammals in ...

A Nebraska man hopes to be certified for the Guinness Book of World Records for his trip down the Missouri River in a giant pumpkin. Duane Hansen paddled about 11 hours down the river in Nebraska on ...

This incredible submerged cave network is the longest of its kind in the world and plays a vital role in the region.