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Articles on Oceanography

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A row of monopiles that will be the base for offshore wind turbines, in the Atlantic Ocean off the coast of Martha’s Vineyard, Mass. David L Ryan/The Boston Globe via Getty Images

As the US begins to build offshore wind farms, scientists say many questions remain about impacts on the oceans and marine life

A recent study focusing on how offshore wind farms in Massachusetts waters could affect endangered right whales does not call for slowing the projects, but says monitoring will be critical.
The gap between breaking waves in North Carolina indicates a rip current flowing away from shore. National Weather Service

Rip currents are dangerous for swimmers but also ecologically important – here’s how scientists are working to understand these ‘rivers of the sea’

Rip currents are a leading cause of near-shore drownings, but there are effective ways to survive one. And these phenomena also play important ecological roles that are an emerging research area.
Researchers are increasingly using small, autonomous underwater robots to collect data in the world’s oceans. NOAA Teacher at Sea Program,NOAA Ship PISCES

Titan submersible disaster underscores dangers of deep-sea exploration – an engineer explains why most ocean science is conducted with crewless submarines

Dramatic improvements in computing, sensors and submersible engineering are making it possible for researchers to ramp up data collection from the oceans while also keeping people out of harm’s way.
Deep sea sponges and other creatures live on and among valuable manganese nodules like this one that could be mined from the seafloor. ROV KIEL 6000/GEOMAR

Deep seabed mining plans pit renewable energy demand against ocean life in a largely unexplored frontier

Mining nodules from the deep ocean seabed could provide the metals crucial for today’s EV batteries and renewable energy technology, but little is known about the harm it could cause.

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