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Science Updates

On a mountainside in El Manzano, Mendoza Province, Argentina, volcanic rock intrusions contrast with surrounding organic-rich shale
Posted inScience Updates

A Fresh Perspective on Intricate Volcanic Plumbing Systems

by O. Galland, J. Mescua, O. Palma, G. Marín and J. Albino 17 December 202010 November 2021

Combining commercial hydrocarbon and mineral exploration data with novel academic research and modeling capabilities helps answer key questions about underground magma systems.

Credit: iStock.com/ST.art
Posted inScience Updates

Collaborative Graduate Student Training in a Virtual World

by S. P. Loheide II 4 December 202022 March 2022

With higher education increasingly moving online, a 3-year-old interinstitutional graduate student training program offers a model for universities to pool resources and expand course offerings.

A person stands on the rim of a canyon in New Mexico with the Sun shining down
Posted inScience Updates

A Pandemic Pivot in Earth Science Outreach and Education

by M. Hubenthal, W. Bohon and J. Taber 2 December 202022 March 2022

For some educators, restrictions imposed by COVID-19 created space for innovation and affirmed the value of online tools and learning environments for increasing access to and engagement with science.

Researchers stand with a rover robot inside a lava tube cave at Lava Beds National Monument in California
Posted inScience Updates

Planetary Cave Exploration Progresses

by Timothy Titus, C. M. Phillips-Lander, P. J. Boston, J. J. Wynne and L. Kerber 1 December 202031 March 2022

Terrestrial caves offer scientific and engineering insights and serve as testing grounds for future forays by humans and robots into caves on other worlds.

St. Barthélemy Island, viewed from the Coco Islet
Posted inScience Updates

By Land or Sea: How Did Mammals Get to the Caribbean Islands?

by P. Münch, P.-O. Antoine and B. Marcaillou 19 November 202022 August 2023

A multidisciplinary team is jointly investigating mammal evolution and subduction dynamics to unravel how flightless land mammals migrated to the Greater Antilles and other Caribbean islands.

The Colorado River flows through the Grand Canyon in northwestern Arizona.
Posted inScience Updates

Reimagining the Colorado River by Exploring Extreme Events

by K. L. Jacobs, A. McCoy, S. Martin and A. K. Gerlak 12 November 20206 January 2022

Workshops exploring environmental, social, and political scenarios to prepare for negotiating new Colorado River water management guidelines took on added realism when the COVID-19 pandemic started.

Illustration of Earth overlaid with computerized graphics
Posted inScience Updates

Advancing AI for Earth Science: A Data Systems Perspective

by M. Maskey, H. Alemohammad, K. J. Murphy and R. Ramachandran 6 November 202029 September 2021

Tackling data challenges and incorporating physics into machine learning models will help unlock the potential of artificial intelligence to answer Earth science questions.

A researcher checks a carbon sensor manual on a floating research buoy while a research ship waits in the distance
Posted inScience Updates

Reaching Consensus on Assessments of Ocean Acidification Trends

by A. Sutton and J. A. Newton 29 October 202012 September 2022

Scientists are working to establish a common methodology for evaluating rates of change in—and the various mechanisms that affect—acidification across ocean environments.

The skyline of Panama City, Panama, with fishing boats in the foreground
Posted inScience Updates

Torrential Rains and Poor Forecasts Sink Panama’s Infrastructure

by A. Bezanilla-Morlot, A. Centella-Artola, M. Sierra-Lorenzo and I. Borrajero-Montejo 27 October 20209 March 2023

Scientists are working to improve the forecasting of heavy rains in Panama following several events over the past decade that caused substantial flooding and damage.

A conifer forest with many dead trees is seen in the foreground, with the Sierra Nevada in the background
Posted inScience Updates

Linking Critical Zone Water Storage and Ecosystems

by R. C. Bales and W. E. Dietrich 14 October 20207 March 2023

The geology and the structure of Earth’s critical zone control subsurface moisture storage potential and determine the resilience of forest and river ecosystems to drought.

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17 March 202612 March 2026
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How Frozen Ground Controls Water in a Warming World

17 March 202617 March 2026
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