Arctic shipping routes open

Satellite measurements show we are heading for another year of below-average ice cover in the Arctic. As sea ice melts during the summer months, two major shipping routes have opened in the Arctic Ocean.

Specialized seeds can really float your boat

A new artificial surface inspired by floating seeds, which could provide an alternative to the toxic paints currently used to prevent fouling on ship hulls, has been developed by German scientists.

NASA goes below the surface to understand salinity

(PhysOrg.com) -- When NASA's Aquarius mission launches this week, its radiometer instruments will take a "skin" reading of the oceans' salt content at the surface. From these data of salinity in the top 0.4 inch (1 centimeter) ...

Indonesian fishermen find old sunken ship

(AP) -- A sunken ship that may be several centuries old and containing green and gray ceramics has been found off remote Indonesian islands recently hit by a tsunami, officials said Thursday.

Sound maps reveal whales and noise pollution

(PhysOrg.com) -- Chris Clark discussed his state-of-the-art acoustic animations and the difficulties facing whales Feb. 21 at the American Association for the Advancement of Science annual meeting in San Diego.

Scientists Drill Deepest Hole off New Zealand

(PhysOrg.com) -- Scientists aboard the research ship the JOIDES Resolution recently drilled two kilometers into Earth’s crust, setting a new record for the deepest hole drilled through the seafloor on a single expedition.

Icebergs head from Antarctica for New Zealand

(AP) -- Ships in the south Pacific Ocean have been alerted that hundreds of icebergs believed to have split off Antarctic ice shelves are drifting north toward New Zealand, officials said Tuesday.

Study warns of pollution from ships

Thousands of merchant ships chug in and out of South Florida's bustling ports each year, bringing boatloads worth of economic benefit to the region.

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