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News

Posted inNews

Alexander R. “Mac” McBirney (1924–2019)

by D. Johnston, D. Geist, T. Morse and R. S. J. Sparks 24 July 201910 October 2021

This former West Point graduate and coffee grower transformed igneous petrology and volcanology.

Ship tracks (linear cloud features) seen over the Pacific Ocean.
Posted inNews

Algorithm Spots Climate-Altering Ship Tracks in Satellite Data

Katherine Kornei, Science Writer by Katherine Kornei 23 July 201918 October 2022

Tens of thousands of ship tracks—cloud structures created when ships’ exhaust plumes interact with the atmosphere—are pinpointed automatically, furthering study of these climate-altering features.

A small rowboat sits on the edge of Lake Sinclair, one of five lakes in north central New Brunswick surveyed for the new study on DDT contamination.
Posted inNews

The Toxic Legacy of DDT Lives On in Remote Canadian Lakes

Mary Caperton Morton, Science Writer by Mary Caperton Morton 23 July 20199 May 2022

DDT and its breakdown products permeate lake sediments decades after the pesticide was banned.

An instrument with many sampling tubes is pulled out of the ocean at Station ALOHA. The samples will be analyzed for nutrient content, microbial diversity, and metabolic activity.
Posted inNews

Far-Flung Dust Storms Deliver Nutrient Boosts to North Pacific

Mary Caperton Morton, Science Writer by Mary Caperton Morton 22 July 20191 February 2023

Barren marine deserts bloom seasonally with iron infusions from Asian dust storms.

Photo of hundreds of foram tests on a black background
Posted inNews

Nineteen Eighty-Forams

Lucas Joel by L. Joel 22 July 201910 February 2023

Facial recognition technology is helping researchers identify marine microorganisms.

Photograph of scientists Stacey Sueoka and David Harrington at the new Daniel K. Inouye Solar Telescope.
Posted inNews

Looking Straight at the Sun

Lucas Joel by L. Joel 19 July 201920 December 2021

Thanks to some crucial calibrations, the world’s biggest solar telescope will have a clearer view of the Sun.

Four white men speaking before Congress
Posted inNews

Hearing Garners Bipartisan Support for Scientific Integrity

by Randy Showstack 19 July 20193 April 2023

Democrats hope Republicans will decide to cosponsor legislation to codify scientific integrity procedures at federal agencies.

Buckled blacktop road in front of a tree-lined street
Posted inNews

How Satellite Data Improve Earthquake Monitoring

Rachel Crowell, Science Writer by Rachel Crowell 19 July 201911 May 2022

Case studies from around the world illustrate the power of geodetic data in earthquake monitoring.

International Space Station photo of Earth’s horizon and Venus
Posted inNews

Apollo 11 at 50 and Other Things We’re Reading This Week

by AGU 19 July 201930 September 2021

What Earth and space science stories are Eos staffers recommending this week?

Illustration of a pickax formed with blue networked triangles
Posted inNews

Bitcoin’s Not-So-Carbon-Friendly Footprint

Sarah Derouin, Science Writer by Sarah Derouin 18 July 20194 February 2022

New research finds that verifying cryptocurrency produces about the same amount of carbon emissions as the Kansas City metropolitan area.

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