Water pressure on mid-ocean ridges may affect magma production kilometers beneath the ocean floor.
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Rising Ocean Temperatures Threaten Carbon-Storing Sea Grass
A new model predicts that as ocean temperatures rise, carbon-storing sea grass may disappear and even go extinct in some ecosystems.
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Tests Indicate Which Edible Plants Could Thrive on Mars
An undergraduate experiment grew vegetables and herbs in simulated Martian soil under Mars-like reduced daylight. The tasty results suggest that Mars colonists could farm their own produce.
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Leave EPA Now or Wait It Out? That’s the Question Staffers Face
In interviews, some former Environmental Protection Agency workers, most of whom left the agency in 2017, discuss their careers and efforts to help colleagues find jobs and to preserve EPA’s strengths.
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Coalition Resurrects Climate Advisory Panel Dissolved by Trump
A partnership between New York State, Columbia University, and others reestablished the panel, which will study how best to deliver climate data to state governments, cities, industries, and more.
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Corn’s Ancestor Could Help It Go Green
The grandfather of modern corn may hold the key to reducing its need for chemical fertilizers.
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Read Them Again: Eos’s Most Viewed Stories of 2017
From mesmerizing maps to glacial floods and massive earthquakes, here’s a look back on last year’s most popular stories.
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Scientists Discover Stromboli-Like Eruption on Volcanic Moon
Jupiter’s moon Io is known for its lava fountains and roiling lava lakes, but scientists had never seen such an intense eruption in their data until now.
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Asked at Fall Meeting, Scientists React to Trump Science Agenda
Eos surveyed some attendees at the American Geophysical Union’s recent 2017 Fall Meeting in New Orleans, La., about the White House’s science policies and actions. Here are their responses.