The Bettis family is paddling the full length of the Mississippi River and passed through the Quad Cities on their way to Louisiana.

Quicksand isn’t just a movie myth - it’s a real engineering hazard. This video explains how the “quick condition” weakens ...

Mummies, pyramids, and temples－all trace back to one desert river. In a land of 90 percent desert, how did Egyptians create ...

For a long time, researchers believed that a certain group of freshwater fish developed their super-hearing abilities after ...