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Terri Cook

Terri Cook is an award-winning freelance writer whose career has focused on exploring and explaining the 4.5-billion-year-history of the remarkable planet we live on. Cook, who has an M.S. degree in Earth science from the University of California, Santa Cruz, writes about geology, ecology, and the environment—as well as wine, tea, hiking, and biking—for a diverse group of publications, including Eos, Scientific American, NOVA Next, Science News, and EARTH magazine, as well as Avalon Travel and numerous other travel-related publications. Her reporting has taken her to 25 states and 20 countries scattered across 5 continents, from the depths of the Grand Canyon to the sandy Australian Outback to the mist-shrouded summit of Bali’s Mount Batur. As the coauthor of three popular guidebooks, including Hiking the Grand Canyon’s Geology and Geology Underfoot Along Colorado’s Front Range, Cook gives frequent presentations about geology and science communication. She is the recipient of a 2016 European Geosciences Union Science Journalism Fellowship and is based in beautiful Boulder, Colo.

Researchers demonstrate how two popular software packages can be used together for better efficiency
Posted inResearch Spotlights

A Powerful New Tool for Research

by Terri Cook 17 July 201722 August 2022

A novel interface allows users of MATLAB and GMT, two software packages widely used by the geoscience community, to simultaneously harness the capabilities of both products.

Impact craters on Mercury’s surface reveal how fast the planet’s topography is changing
Posted inResearch Spotlights

How Quickly Is Mercury’s Surface Evolving?

by Terri Cook 26 June 20176 March 2023

New measurements of impact craters on Mercury’s smooth plains suggest that the topography of the solar system’s innermost planet is changing at twice the rate of landforms on the Moon.

Researchers use an integrated approach to spot variations in sea level rise along the East Coast.
Posted inResearch Spotlights

Accounting for Accelerated East Coast Sea Level Rise

by Terri Cook 23 June 201711 May 2022

An analysis of tide gauge records and physical models shows acceleration of sea level rise on the East Coast due to melting of the Greenland Ice Sheet is especially pronounced south of 40°N latitude.

Researchers assess how a changing climate will influence ocean upwelling
Posted inResearch Spotlights

How Will Climate Change Affect the California Current Upwelling?

by Terri Cook 15 June 20176 October 2021

The results of new simulations that account for internal climate variability contrast with previous projections of how this vital West Coast current will respond to anthropogenic warming.

Researchers look at silicon carbide under heat and pressure to better understand its behavior in a planet mantle
Posted inResearch Spotlights

Lab Tests Probe Carbon Planets’ Inner Dynamics

by Terri Cook 15 June 201730 September 2021

Thermal convection in deep interiors could be more vigorous in carbide planets than in comparably sized silicate planets, according to new high-pressure measurements of silicon carbide.

Researchers examine how meteorite impacts explain the distribution of different soils on the surface of the Moon
Posted inResearch Spotlights

Meteorites Mix Moon’s Surface at Both Small and Large Scales

by Terri Cook 7 June 201728 January 2022

A three-dimensional model of material transport suggests that impact cratering can mix lunar soils across distances of more than 100 kilometers.

Deformed and metamorphosed rocks may be left over from subduction processes during the growth of the Himalaya
Posted inResearch Spotlights

Unraveling the History of the India-Asia Collision

by Terri Cook 15 May 201713 April 2022

A study of deformed and metamorphosed rocks exposed in Tibet’s Lopu Range suggests that episodes of crustal shortening and extension during the evolution of the Himalaya are related to subduction processes.

Researchers evaluate remagnetization in sedimentary rocks to better understand the Earth’s tectonic history.
Posted inResearch Spotlights

Diagnosing Cryptic Remagnetization in Sedimentary Rocks

by Terri Cook 9 May 201727 January 2023

To understand the ancient movement of Earth’s tectonic plates, comprehensive magnetic and petrographic studies are needed to detect secondary magnetization in carbonates and other sedimentary rocks.

Researchers assess whether methods of studying alluvial rivers are helpful to understanding behavior of rivers without loose sediment.
Posted inResearch Spotlights

How Do Rivers Flow over Bedrock?

by Terri Cook 8 May 201713 October 2022

A study questions whether the hydraulics of rivers that lack loose sediments along their bottoms can be accurately depicted by standard equations for flow over sediment.

Researchers find new evidence that Taiwan’s Yuli Metamorphic Belt is younger than previously thought.
Posted inResearch Spotlights

Reinterpreting the Age and Origins of Taiwan’s Yuli Belt Terrane

by Terri Cook 4 May 201726 January 2023

Uranium-lead dating of zircons from Taiwan’s east central metamorphic belt offers robust evidence that this uplifted terrane is some 90 million years younger than previously thought.

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