From peaceful stretches to scenic float routes, these Pennsylvania lazy rivers are ideal for tubing fans looking for a laid ...

Discover Florida’s crystal-clear Weeki Wachee River, famous for kayaking, manatees, 72-degree water, scenic views, and unforgettable nature adventures.

A pair of US researchers have developed a new model to tackle a deceptively simple problem: how a small block of ice melts while floating in calm water. Using an advanced experimental setup, Daisuke ...