PHOENIX (AP) – A rafting association has given grants to the engineering departments of four universities to develop alternative motorboat technology for commercial river operations at Grand Canyon ...

An empty raft with a tractor motor and some fuel on it washed up on Tuesday morning in Daytona Beach Shores, the U.S. Coast Guard said. The raft had been initially intercepted by the Coast Guard on ...

PHOENIX—A rafting association has given grants to the engineering departments of four universities to develop alternative motorboat technology for commercial river operations at Grand Canyon National ...

After learning the hard way about ocean tides, currents and the tricks they can play on an unsuspecting 10-year-old and his inflatable raft, the author wisely chose to ride the waves in shallower ...