Oceans
- 			 Climate ClimateSharks could serve as ocean watchdogsTagged with sensors, toothy fish gather weather and climate data in remote Pacific waters. By Beth Mole
- 			 Environment EnvironmentHow oil breaks fish heartsHydrocarbons that spill into oceans stifle the beat of tuna cardiac cells. By Beth Mole
- 			 Climate ClimateStrong winds may have waylaid global warmingGusts over the Pacific Ocean may have stashed heat underwater since 2001. By Beth Mole
- 			 Climate ClimateArctic algae crusts preserve climate dataThe records show that sea-ice cover has been declining since 1850. 
- 			 Earth EarthFire may smolder under Antarctic iceQuakes hint at moving magma that could influence glacial flow. By Beth Mole
- 			 Oceans OceansExtremely salty water is at least 100 million years oldSupersaline sediments off East Coast shed light on Atlantic Ocean’s early history. 
- 			 Climate ClimateTiny shells hint at hidden ocean warmingPacific waters are heating up 15 times faster than in earlier eras. 
- 			 Oceans OceansGreenland Sea warming faster than world oceanDeep water temperature of Greenland Sea rises 0.3 degrees Celsius in 30 years. 
- 			 Oceans OceansGlacier melt causes large fraction of sea level riseFrom 2003 to 2009, thawing ice nearly as large a contributor to oceans as massive sheets at poles, researchers find in new analysis. By Erin Wayman
- 			 Oceans OceansLife found deep below Antarctic iceLake buried under 800 meters of ice hosts cells, researchers find. By Janet Raloff
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