AMES, Iowa – Two Iowa State University graduate students are just back from the Gulf of Maine with another big catch of clam shells. Shelly Griffin and Madelyn Mette recently boarded a lobster boat, ...

To understand how our warming oceans impact tropical cyclones, scientists need more information about storm patterns during the past. Unfortunately, a reliable historical record of these storms ...

Maybe collecting shells is a favorite pastime of yours, but you don't know which is a moon snail and which is a mud snail. Or, you're walking along the beach, and something shiny catches your eye, but ...

Two hurricanes, Iselle and Julio, that could hit Hawaii this weekend (seen here in a satellite image captured August 4) may have been influenced by an El Niño developing in the Pacific. NASA/NOAA GOES ...

The fishermen had come for the giant clams, massive mollusks measuring as much as four feet across and weighing 500 pounds. Grinding their boat propellers against coral in the South China Sea, they ...

Six-year-old Luke Callihan, of Pennington, collects shells on the beach in Brigantine, Sunday, July 2, 2017. (Lori M. Nichols | NJ Advance Media for NJ.com) This story was originally published August ...

When Dan Killam was a little boy he saw the ocean as a world of its own, filled with mysteries to be discovered. His parents nurtured his natural curiosity with regular trips to aquariums and zoos.

Satellite images of the South China Sea show man-made scarring of coral reefs on a scale heretofore unappreciated, much of which occurred between 2012 and late 2015. The scarring, resulting from ...