Massive boom hopes to corral Pacific Ocean's plastic trash

Engineers are deploying a trash collection device to corral plastic litter floating between California and Hawaii in an attempt to clean up the world's largest garbage patch in the heart of the Pacific Ocean.

Study: Blowhole spray can provide fast data on whale health

Scientists no longer have to collect poop to get key data on the health of endangered right whales. A new study indicates that under the right conditions, scientist can get real-time hormonal data by collecting the spray ...

Are there enough chemicals on icy worlds to support life?

For decades, scientists have believed that there could be life beneath the icy surface of Jupiter's moon Europa. Since that time, multiple lines of evidence have emerged that suggest that it is not alone. Indeed, within the ...

NASA dives deep into the search for life

Off the coast of Hawaii's Big Island and more than 3,000 feet beneath the ocean surface lie the warm, bubbling springs of a volcano—a deep-sea location that may hold lessons for the search for extraterrestrial life.

Image: Henderson Island

Henderson Island lies in the South Pacific, about halfway between New Zealand and Chile. As one of the best examples of a coral atoll, Henderson Island is a UN World Heritage site and one of the world's biggest marine reserves. ...

Research paints underwater pictures with sound

Silent marine robots that record sounds underwater are allowing researchers at the University of East Anglia (UEA) to listen to the oceans as never before.

There is no 'one-size fits all approach' to ocean protection

The oceans are in dire need of protection – fish stocks are declining, sensitive seafloor habitats are being degraded and lost, species are at risk of extinctions. Thankfully, there is growing global concern and increasing ...

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