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CC BY-NC-ND 2019

The Yenisei and Ob Rivers in Russia flow into the Kara Sea
Posted inResearch Spotlights

How Yellowing Seas Will Affect Ocean Temperatures

by E. Underwood 12 April 20191 February 2023

Materials that trap solar heat at the sea surface could cause more extreme temperatures.

Charred and crumbling caldera overlook labeled Fountains of Fire
Posted inNews

Hawaiian Volcano Observatory Searches for a New Home

Ilima Loomis, Science Writer by Ilima Loomis 12 April 201917 January 2023

Seismic activity during the eruption of Kīlauea damaged the Hawaiian Volcano Observatory beyond repair. Now officials are looking for a new site.

A man kneels next to a road cracked by the 1928 San Jacinto earthquake.
Posted inNews

Reassessing California’s Overdue Earthquake Tab

Mary Caperton Morton, Science Writer by Mary Caperton Morton 12 April 20196 October 2021

Paleoseismic records show that the current 100-year hiatus since the last major event on the San Andreas, San Jacinto, and Hayward Faults is unprecedented in recent geologic history.

Whitecaps dot a stormy sea
Posted inNews

Take Weather Prediction with a Grain of Salt and It Gets Better

Bas den Hond, Science Writer by Bas den Hond 12 April 201925 July 2022

Sea surface salinity is starting to rival other methods for seasonal rain forecasting.

The Getz Ice Shelf in Antarctica
Posted inResearch Spotlights

Very Warm Water Observed Along West Antarctic Ice Shelf

by Terri Cook 11 April 201911 January 2022

Two years of mooring observations at the edge of the continental shelf show that wind stress and upwelling control the inflow of some of the warmest water observed at an ice shelf front in Antarctica.

Artwork by Anastasia Grigoryeva depicting solar wind as it affects the Martian atmosphere
Posted inResearch Spotlights

How Mars Lost Steam

by E. Underwood 11 April 201915 March 2023

Solar winds are not the main culprit in stripping the planet’s atmosphere, a new study suggests.

A Twin Otter turboprop flies over California, taking measurements of smoke from a wildfire.
Posted inResearch Spotlights

Probing Wildfire Smoke Plumes Up Close

Sarah Stanley, Science Writer by Sarah Stanley 10 April 201919 September 2022

Direct observations from flights over coastal California reveal more about aerosol plumes released by burning biomass.

Tropical storm brews over Seychelles archipelago
Posted inResearch Spotlights

Precipitation in the Tropics: A New View

by Terri Cook 10 April 201913 February 2023

The first study to simultaneously investigate precipitation and cloud structures in tropical weather systems concludes observation systems significantly overestimate the height of raining clouds.

A white man in a fedora looks into the gaping maw of a T. rex fossil.
Posted inNews

King of the Tyrannosaurs Goes on Display

Mary Caperton Morton, Science Writer by Mary Caperton Morton 10 April 20194 October 2022

The biggest, oldest T. rex found to date shows how big tyrannosaurs could get.

Close-up photo of a rock
Posted inNews

For Some Copper Deposits, Microbes Make Minable Minerals

by H. Gavin 10 April 201914 February 2023

Copper ores were long thought to form through purely chemical processes, but a recent study provides the strongest evidence yet that microbial metabolism drives mineral production.

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28 August 202526 August 2025
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