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Oceans

Posted inResearch & Developments

Trump Administration to Remove Hundreds of Deep-Ocean Observation Instruments, Dismantling $368 Million Program

by Grace van Deelen 3 June 202618 June 2026

The Trump administration’s National Science Foundation (NSF) has begun dismantling the infrastructure of a $368 million deep-ocean observing program critical to monitoring marine ecosystems, global currents, marine heat waves, and more, according to a 21 May announcement.

Researchers stand in the distance as an orange electrical cord snakes across a dry lake bed in the Great Salt Lake.
Posted inAGU News

An Off-Road Itinerary

by Timothy Oleson 1 June 20261 June 2026

This month, we cover the work of scientists stepping out of their labs and into the field, from rugged lava expanses and volcanic summits to arid ice sheets and lake beds.

A small tree bearing red flowers grows from a lush, green hillside with mist and a small waterfall in the background.
Posted inResearch Spotlights

The Surprising Link Between a Cold Blob and the Indian Monsoon

by Saima May Sidik 1 June 202616 June 2026

Climate processes that at first glance appear separate can actually be intimately linked, modeling shows.

An underwater image shows a collection of green seagrasses.
Posted inNews

Warm Waters Disrupt Seagrasses’ Microbial Environment

by Grace van Deelen 22 May 202622 May 2026

Microbial communities in ocean sediments become imbalanced as water temperatures rise, harming seagrass growth, a new study suggests.

A hurricane on Earth is seen from the International Space Station.
Posted inNews

NOAA Forecasts a Below-Average Hurricane Season

by Emily Gardner 21 May 202617 June 2026

A potentially record-breaking El Niño may reduce the likelihood of storms, but the agency still stressed the importance of preparedness.

Orange and blue tinted waves with sunlight glinting off the surface.
Posted inNews

What Winds Whip Up Otherworldly Waves?

Kimberly M. S. Cartier, News Writing and Production Intern for Eos.org by Kimberly M. S. Cartier 21 May 202621 May 2026

New research goes back to the basics to explain how atmospheric conditions affect the creation of wind-driven waves on other worlds.

A residential street flooded during king tide.
Posted inResearch & Developments

Sea Level Rise is Accelerating, Scientists Confirm

Kimberly M. S. Cartier, News Writing and Production Intern for Eos.org by Kimberly M. S. Cartier 20 May 202620 May 2026

New research closes the sea level budget gap and takes account of the drivers of sea level change.

An image of the microstructure of sea ice shows dappled green, blue, and purple colors in a pattern that looks similar to granite.
Posted inNews

Changes in Sea Ice Microstructure Could Affect Climate Models

by Skyler Ware 20 May 202620 May 2026

Granular sea ice needs to be twice as porous as columnar ice to allow water to flow through it—up to 10% brine by volume.

A fire whirl during May 2023 experiments at TEEX Brayton Fire Training Field
Posted inNews

The Fiery Tornadoes That Could Mop Up Oil Spills

by Jonathan Feakins 18 May 202618 May 2026

More than 15 years after the Deepwater Horizon disaster, researchers are still searching for new ways to tackle disastrous spills. Some are looking to flaming twisters.

View looking down a beach with small waves and sea foam washing ashore while a single bird flies above.
Posted inOpinions

The Global Impact of Losing U.S. Sea Level Science

by Andra J. Garner, Robert E. Kopp, Gregory G. Garner, Aimée B. A. Slangen and Benjamin P. Horton 15 May 202615 May 2026

Cuts to climate science risk halting or even erasing decades of progress in global change research—just as risks from rising seas demand better data, informed decisionmaking, and faster action.

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Over a dark blue-green square appear the words Special Report: The State of the Science 1 Year On.

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Small-Scale Indian Ocean Dynamics Underpin Marine Ecology and Climate

4 June 20263 June 2026
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