Oceans

As carbon dioxide is burned to fuel our lives, a percentage of that carbon ends up in the world's oceans. The first step in fixing the problem is being able to accurately measure it. That's what Sunburst Sensors is doing.

Walter Marine has installed more than 35,000 reefs in waters in the U.S., Saudi Arabia, Mexico and other countries.

A roundup of the 10 most interesting new technologies that make us scratch our heads and say, 'What the heck?'

Underwater robots give scientists and budding explorers a way to dive in.

Scientists in Western Australia have outfitted more than 320 sharks with transmitters that trigger warning tweets when they arrive within one kilometer of popular beaches.

An aquatic exhibits designer crafts a plan to reinvigorate his state's marine life and fishing industry.