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Impressions of Ancient Jellyfish
Volcanic crisis in Congo
Microbes predicted for Mars found on Earth
DOE to recommend OK of Yucca Mountain site
read the AGI Government Affairs Program update
Complicating iron in the core
Rapidly changing climate on Mars
|ON THE COVER||DEPARTMENTS|
ON THE COVER: A permanent grass cover established under the Conservation Reserve Program resulted in sequestration of large amounts of carbon in this northern Minnesota soil. The dark area in this soil profile is very rich in carbon. Read story here. Photo courtesy of the United States Department of Agriculture.
From the Editor
Where on Earth?