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national parks

Silhouettes of people in lavender and periwinkle stand, some overlapping, on a aubergine-colored background. Overlying the image at the bottom is the text “R&D Research and Developments.”
Posted inResearch & Developments

New U.S. Budget Proposal Slashes Billions in Funds for Science

by Emily Dieckman 2 May 20256 May 2025

President Trump’s proposed 2026 budget, released today, slashes non-defense discretionary spending by $163 billion, a 22.6% reduction from 2025.

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Posted inNews

People Are Grieving Ecosystem Loss. How Can Public Land Managers Plan Accordingly?

by Emily Dieckman 20 January 202517 January 2025

From hordes rushing into national parks to mourners holding glacier funerals, tourists wanting to take in threatened natural places may be shifting visitation patterns.

A satellite photo shows the Caspian Sea from above.
Posted inNews

As the Caspian Sea Recedes, Tectonics May Help Shape Its Coastline

by Grace van Deelen 6 May 20247 November 2024

Land subsidence and uplift determine where the Caspian Sea’s coastline shifts the fastest.

A fish swims above a green mat.
Posted inNews

Flash Floods May Support One of the World’s Rarest Fish

by Alix Soliman 5 January 20245 January 2024

Only a few hundred Devils Hole pupfish live in an isolated pool in the desert, where occasional floodwaters roil their habitat.

Tourists watch Old Faithful erupt.
Posted inNews

Steamy Bubbles May Control Old Faithful’s Clock

by Joseph Howlett 19 December 202319 December 2023

Scientists built a minigeyser to show why the natural wonder’s water surges so violently between eruptions.

An adult and a juvenile beaver are pictured in a pond, both nibbling on leaves. The image shows vegetation in the foreground.
Posted inNews

Beavers Have Engineered Ecosystems in the Tetons for Millennia

by Grace van Deelen 13 December 202313 December 2023

Analysis of lake sediment in Grand Teton National Park is helping piece together ecosystem history, with helpful implications for land managers today.

Gray tree stumps stick out of a lake.
Posted inNews

A Strong Quake (or Two) Rattled Puget Sound 1,100 Years Ago

by Carolyn Wilke 27 October 202327 October 2023

Tree rings hint that two neighboring faults ruptured within 6 months of each other and suggest that the maximum magnitude of quakes around Puget Sound could exceed previous estimates.

A person stands atop a cliff overlooking a red-walled canyon.
Posted inNews

Grand Canyon Heat May Become More Dangerous

by Caroline Hasler 15 September 202315 September 2023

Climate change may double the risk of heat-related illness at Grand Canyon National Park by the end of the century.

Several large brown animals stand in pale yellow grass. A tree at the right of the photo partially obscures several animals.
Posted inNews

When the Woods Get Noisy, the Animals Get Nervous

by Christine Peterson 19 July 202324 July 2023

New study uses trail cameras and speakers to isolate what human sounds do to animals.

A layered tan-colored rock on a table with a ruler and quarter for scale.
Posted inNews

Wisconsin Stalagmite Records North American Warming

by Stacy Kish 6 April 20236 April 2023

A speleothem has revealed rapid periods of warming across the interior of the continent during the last glacial period, corresponding to similar events recorded in Greenland ice.

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