Polar storms spur ocean circulation

Though it seems like an oxymoron, Arctic hurricanes happen, complete with a central "eye," extreme low barometric pressure and towering 30-foot waves that can sink small ships and coat metal platforms with thick ice, threatening ...

Quantifying melting glaciers' effect on ocean currents

(PhysOrg.com) -- A team of scientists from Bangor University and the University of Sheffield have used a computer climate model to study how freshwater entering the oceans at the end of ice-ages 140,000 years ago, affected ...

Cassini Maps Global Pattern of Titan's Dunes

(PhysOrg.com) -- Titan's vast dune fields, which may act like weather vanes to determine general wind direction on Saturn's biggest moon, have been mapped by scientists who compiled four years of radar data collected by the ...

Baby turtles don't just go with the flow

At just a few centimeters long, hatchling loggerhead turtles may seem powerless to resist being swept around the Atlantic Ocean by powerful currents.

GOCE giving new insights into Earth's gravity (w/ Video)

(PhysOrg.com) -- The first global gravity model based on GOCE satellite data has been presented at ESA's Living Planet Symposium. ESA launched GOCE in March 2009 to map Earth's gravity with unprecedented accuracy and resolution.

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