Acid eats away at calcium carbonate, the primary ingredient of shells and skeletons that many ocean animals depend on for survival. The shell pictured here is a victim of this ...

In situ sensors are being deployed at Hog Reef in Bermuda by scientists from Scripps Inst. of Oceanography and the University of Montana. The sensors measure alkalinity, a parameter that ...

Gliders are a unique and important observing system used to serve a variety of subsurface observing missions. Gliders can monitor water currents, temperature, tagged animals and conditions that reveal effects ...