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The Alvin submersible hovers over and illuminates the seafloor near the rocky towers of a hydrothermal vent site.
Posted inScience Updates

An Upgraded Alvin Puts New Ocean Depths Within Reach

by Kenna Harmony Rubin, Anna P. M. Michel and S. Adam Soule 31 January 202513 March 2025

The newly retooled submersible, which has already returned fascinating new findings from Earth’s watery depths, is opening more of the deep ocean to direct human exploration.

A large blue research vessel floats in a channel.
Posted inNews

U.S. Academic Research Fleet to Add Three Smaller, More Nimble Vessels

by Grace van Deelen 27 January 202526 March 2025

A dire lack of investment in oceangoing vessels means the U.S. ocean sciences community is lagging, scientists say. Three new vessels will play a part in building capabilities.

A ball of ice about the size of an adult’s palm sits on a scale. Gloved hands hold a tool to measure its size.
Posted inNews

CT Scans Show How Giant Hailstones Grow

by Rebecca Owen 17 January 202517 January 2025

Dental office technology is giving scientists a peek inside giant hailstones.

A box labeled with the number 440 and a small plastic container shaped like a briefcase and labeled LI-COR sit in a field of grass.
Posted inResearch Spotlights

New Software Package Helps Scientists Find Flux

by Rebecca Owen 13 November 202413 November 2024

An easy-to-use R package offers a more efficient way to sort through and analyze data about greenhouse gas levels collected in static chamber experiments.

Research vessel FLIP, in its vertical position, floats in the ocean. It looks like the head of a spoon with scaffolding.
Posted inNews

Flipping Ship FLIP Freed from Fateful Trip

by Grace van Deelen 12 November 202413 November 2024

A beloved research vessel will have a second career after an underwater technology company saved it from the scrapyard.

El vehículo explorador Mars 2020 Perseverance en la superficie de Marte en un selfie ensamblado a partir de varias imágenes tomadas por el brazo robótico del vehículo explorador. Uno de los tubos de almacenamiento de muestras del vehículo explorador está en el suelo delante del vehículo explorador.
Posted inFeatures

El pasado, presente y futuro de traer muestras extraterrestres

by Jemma Davidson and Jessica Barnes 23 October 202423 October 2024

La obtención de muestras de cuerpos distantes del sistema solar ha revolucionado nuestra comprensión del cosmos y del lugar que ocupamos en él.

A red-green-blue composite satellite view of farmland in Brazil comprising three images of a single polarization. Stream channels can be seen in white; circular and polygonal patches of land appear in a variety of colors.
Posted inScience Updates

A Cloud-Based Solution to a Radar Data Deluge

by Sargent Shriver, Franz J. Meyer, Alex Lewandowski, Eric Lundell and Dylan Palmieri 18 October 202418 October 2024

An open-science tool built to support NASA missions is making synthetic aperture radar, once the domain only of subject matter experts, more accessible for nonspecialists and real-world applications.

The orange glow from erupting lava illuminates the area around the summit of Kīlauea volcano under a star-filled night sky.
Posted inScience Updates

An Unprecedented Experiment to Map Kīlauea’s Summit Magma System

by Roger Denlinger, Daniel R. H. O’Connell, Guoqing Lin, Steve Roecker and Ninfa Bennington 18 September 202423 September 2024

Dozens of researchers deployed nearly 2,000 seismic stations—and a T-Rex—to better illuminate subsurface structure and magma storage below the summit of the highly active volcano.

A desert landscape vegetated by dry grass and shrubs.
Posted inNews

Fiber-Optic Cables Used to Measure Changing Soil Moisture

by Caroline Hasler 10 September 202410 September 2024

Scientists are using seismic techniques to measure soil moisture. Their results show that recent droughts in California depleted water in the shallow subsurface.

A narrow laser beam illuminates a point on a rocky seafloor outcrop surrounded by sand.
Posted inFeatures

Sensing Remote Realms of the Deep Ocean on Earth—and Beyond

by Anastasia G. Yanchilina, Laura E. Rodriguez, Roy Price, Laura M. Barge and Pablo Sobron 29 August 202417 October 2024

A novel laser-equipped probe is collecting measurements of deep-sea geochemical environments that once seemed impossible to gather, pointing the way toward future explorations of other ocean worlds.

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29 September 202525 September 2025
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All Publish, No Perish: Three Months on the Other Side of Publishing

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