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Grace van Deelen

Grace van Deelen, joined Eos in 2023 as a staff writer. She covers all things Earth science and is particularly interested in stories that highlight the intersection of society, the environment, and equity in science. Grace holds a master’s degree from MIT’s Graduate Program in Science Writing and bachelor’s degrees in biology and anthropology from Tufts University.

Fishing boats drive through a channel near Dulac, Lousiana.
Posted inNews

Mapping Sinking Land for Tribal Resilience in Louisiana

by Grace van Deelen 29 February 202425 March 2024

The Grand Caillou/Dulac Band of Biloxi Chitimacha Choctaw Tribe has been losing land to the sea, which could hamper efforts to gain federal recognition.

A glacier in blue water
Posted inNews

El Niño May Have Kicked Off Thwaites Glacier Retreat

by Grace van Deelen 26 February 202428 February 2024

Antarctica’s “Doomsday Glacier” started losing mass midcentury, around the same time as its neighboring glacier.

A small village in a canyon surrounded by tall, red cliffs
Posted inNews

Ignored Paths of Uranium Exposure Illuminated by Havasupai Tribe

by Grace van Deelen 20 February 202413 September 2025

An agency-tribal partnership is identifying exposure risks previously not considered in mining risk assessments.

Fog settles in between mountain peaks at sunset.
Posted inNews

Cold Fog Is Capricious, but Not for Long

by Grace van Deelen 13 February 202413 February 2024

New observations of cold fog formation could eventually improve forecasting.

An aerial photo shows Hurricane Patricia approaching Mexico.
Posted inNews

We’ve Already Seen Category 6 Hurricanes—Now Scientists Want to Make It Official

by Grace van Deelen 5 February 20245 February 2024

Intensifying storms may warrant a new category of hurricane wind speeds.

A pump jack extracts crude oil from an underground oil well as the Sun sets.
Posted inNews

Trump, Haley Tell Voters: Economic Prosperity Requires Fossil Fuels

by Grace van Deelen 24 January 202424 January 2024

Both Republican front-runners promise a better economy via oil and gas production.

An illustration depicts our solar system, with the Sun at the center and other planets orbiting the Sun.
Posted inNews

Tales and Textiles Can Communicate the Science of Planets

by Grace van Deelen 17 January 202417 January 2024

Artists are working with a scientist and a writer to boost public understanding of the science of planetary interiors.

A black, cylindrical seismic instrument sits on a bed of moss covered in a thin layer of frost.
Posted inNews

Frost Quakes Shake Up Finland’s Wetlands

by Grace van Deelen 16 January 202425 April 2024

New research shows frost quakes may happen more frequently in wetland areas and, similar to earthquakes, can cause damage to infrastructure.

An orange Sun rises over a bank of clouds.
Posted inNews

Scientists “Astonished” at 2023 Temperature Record

by Grace van Deelen 12 January 202412 January 2024

Global temperatures in 2023 smashed records by a wide margin, surprising climate scientists and highlighting the need for more research.

Republican presidential candidates Ron DeSantis and Nikki Haley sip from mugs during a commercial break at the CNN Republican presidential debate at Drake University in Des Moines, Iowa.
Posted inNews

Candidates Commit to Fossil Fuels at Iowa’s Republican Debate

by Grace van Deelen 11 January 202416 January 2024

On the debate stage and at a separate town hall, DeSantis, Haley, and Trump downplayed climate change in favor of energy independence.

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