Earth
- Earth
Death Valley’s sailing stones caught on the move
Mysterious sailing stones wandering around Death Valley are powered by ice and wind.
- Materials Science
Greener water splitter for hydrogen fuel designed
A new gadget that runs on a single AAA battery might truly reduce the carbon emissions from hydrogen fuel cell production down to zero.
- Earth
Sometimes value lies deep below the surface
Stories on jellyfish, Ebola, carbon capture's future and heart disease's past reveal how crises old and new often lead to science's healthiest advances.
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- Environment
Carbon capture and storage finally approaching debut
Carbon capture and storage offers a way to rein in global carbon emissions. But financial and regulatory obstacles, as well as public fears, are delaying the technology’s long-awaited implementation.
- Animals
Seeing past the jellyfish sting
Jellies don’t get nearly as much love as their cousins, the corals, but they deserve credit for providing homes to some creatures, dinner to others and more. They’re an integral part of the oceans.
- Climate
Multiple oceans may help stall global warming
The Atlantic and Southern oceans, not the Pacific, may be largely to blame for the recent pause in rising global temperatures.
- Oceans
Viruses might tame some algal blooms
The rapid demise of a giant, carbon-spewing algal bloom points to the influence of viral wranglers.
- Agriculture
Killer bug behind coconut plague identified
A pest has devastated coconuts in the Philippines, and scientists now realize the perp is not the bug they thought was causing the damage.
- Environment
Fetuses may be exposed to antimicrobial compounds
Health risks remain uncertain as scientists find common soap chemicals in pregnant women and cord blood.
- Environment
Ups and downs in the quest for clean air
Satellite views reveal good news on U.S. air pollution trends.
- Oceans
World’s largest ocean dead zone may shrink as Earth warms
North Pacific dead zone may grow smaller, not expand, as climate change weakens Pacific Ocean trade winds.
