7,845 results
7,845 results for: Geology
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- Planetary Science
Curiosity lands safely on Mars
Lowered by sky crane onto the surface, NASA rover prepares to look for signs that life could have evolved on the Red Planet.
- Life
Immune disease an added blow to fungus-ridden bat populations
Rare immune complication previously seen only in people devastates animals that had appeared to evade white nose syndrome.
- Life
Early life forms may have been terrestrial
A controversial theory suggests that at least some of the earliest widespread complex life forms lived on land.
- Science & Society
Descending to the Challenger Deep
Director James Cameron reveals the science of his deep-sea exploration.
- Earth
Sea level rise overflowing estimates
Future sea level rise might exceed estimates due to environmental feedbacks.
- Ecosystems
Changing seasons inspire science
Researchers are tapping into the wealth of observations being made by citizen scientists nationwide. One of the largest repositories of such data is maintained by the USA National Phenology Network.
- Earth
New pathway proposed for ancient flood
Meltwaters off the northwestern part of Canada’s ice sheet would have shut down the ocean’s heat circulation 13,000 years ago.
- Science & Society
Scientists take on Twitter
Social media comes into its own as a tool and a subject for study.
- Life
Birds catching malaria in Alaska
The mosquito-spread disease may be transmitted north of the Arctic Circle as climate shifts.
- Climate
Gulf Stream might be releasing seafloor methane
Greenhouse gas may be flowing into ocean waters off the U.S. east coast.
- Planetary Science
Violent past revealed by map of moon’s interior
A gravity survey by twin orbiters reveals how much the lunar surface was pummeled by meteorite impacts early in its history.
