Autumn color is nature's sunscreen . Listening for an ocean . Scientists chart iron cycle in ocean . Atmosphere, Not Oceans, Carries Most Heat to the Poles from the Equator . Research season will feature use of sophisticated technologies to map Antarctica .
Researchers find glass-eating microbes at the rock bottom of the food chain .
El Ni o, La Ni a Rearrange South Pole Sea Ice . New study shows that salmon 'feed' the very forests that nurture them . Wind-borne pollutants may travel thousands of miles . Researchers at UT Southwestern discover how neurons communicate to 'wire' developing brain . Deep sea bacteria get new genes from marine snow .