According to the National Oceanic and Atmospheric Administration, eating seafood sustainably can drastically help us meet our seafood needs without compromising the needs of future generations. But what does sustainability mean when it comes to the seafood we consume?…
By Elizabeth Shell
Scientists have known for some time that shells of the tiniest sea life have been dissolving due to an increasingly polluted ocean. Pteropods, ocean-dwelling snails roughly the size of a thumbnail, have been dubbed by some the "…
By Rebecca Jacobson, Inside Energy
Up and down the Pacific Coast, starfish are dying by the tens of thousands and no one knows why. Special correspondent Katie Campbell reports from Seattle on how researchers and citizen scientists are investigating the spread of the mysterious and…
The world's oceans are absorbing carbon dioxide at an unprecedented rate and the resulting acidification is transforming marine ecosystems. Hari Sreenivasan reports on how ocean acidification is already affecting oysters and other shellfish in the U.S.
By Hari Sreenivasan
When 27 marine experts from a half-dozen countries met in England this April for a workshop on the state of the oceans, they knew the news would not be good. But seeing the data on overfishing, acidification, chemical pollution, temperature…
Marine experts are alarmed by how quickly the oceans are changing and fear extinctions.
French wildlife journalist Claire Nouvian has put together a book of newly discovered sea life called "The Deep." Her work demonstrates new techniques scientists are employing to discover and document these creatures.
By PBS NewsHour
Visual and radar images from NASA's Cassini spacecraft have revealed what seem to be several seas -- probably filled with liquid methane and ethane -- on the surface of Saturn's moon Titan.
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