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Physical sciences/Earth sciences/Atmospheric science/Atmosphere

Huge Reservoir of Liquid Water Detected Under Surface of Mars
Scientists have detected an underground reservoir of liquid that may be saltwater under Mars' southern polar ice cap.
Remote Sensing of the Environment
Director's Corner: Seeking Out Other Worlds
2014 Science Film Showcase
Bedrock Holds Unexpected Source of Global Nitrogen
Jess Phoenix Boldly Goes Where few Scientists Have Gone Before
The International Lab in Space Helps Prepare for Life Beyond
The International Space Station has become a hub for scientific discoveries that might never have happened on Earth, said Ellen Ochoa, NASA Johnson Space Center director and a former astronaut.
Government Report Provides Most Recent Evidence of Climate Change
A federal report strengthens global climate change findings, giving policymakers evidence to develop responses, said Rush Holt, CEO of AAAS.
19th Century Eclipse Explorations Helped Build U.S. Scientific Institutions
Period Prompted Study of Solar Corona, the Sun’s Outer Atmosphere Early eclipse expeditions prompted today's vital studies of the sun’s outer atmosphere snf helped scientific institutions emerge.
Scientific Process Harmed by Public Record Abuse, Brief Says
The scientific process is endangered by a lawsuit seeking disclosure of a cache of emails between two University of Arizona climate scientists, says an amicus brief AAAS joined.
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