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Emily Gardner

Emily Gardner, née Dieckman joined Eos as an associate editor in 2023, after nearly 6 years writing and editing at the University of Arizona College of Engineering. She has also won awards for her coverage of culture, human interest, and science stories at the Tucson Weekly. Her degrees are in journalism and sociology.

A row of microscopes sit on a lab bench.
Posted inResearch & Developments

NSF Eliminates Geoscience Postdocs

by Emily Gardner 14 May 202614 May 2026

The National Science Foundation (NSF) has eliminated its postdoctoral fellowship funding for Earth scientists.

A clear tree line is visible on a mountain range.
Posted inNews

Tree Lines Are Migrating. Some Up, Some Down.

by Emily Gardner 12 May 202612 May 2026

Between 2000 and 2020, 42% of tree lines around the world crept upward, largely because of climate change. But 25% moved downhill, seemingly because of factors such as land use changes and wildfires.

A bridge crosses a river beneath a relatively short waterfall. A city skyline is on the other side of the river.
Posted inResearch & Developments

New USGS Tool Fills in the Gaps on U.S. Water Supply

by Emily Gardner 29 April 202622 May 2026

The National Water Availability Assessment Data Companion is the first tool that integrates information about water availability in individual watersheds at a national scale.

The U.S. capitol building seen at night.
Posted inResearch & Developments

Hundreds of Candidates Put the “Science” in “Political Science”

by Emily Gardner 17 April 202622 May 2026

More U.S. scientists are running for state and federal office in the U.S. midterm elections than ever before, Nature reports.

Four astronauts, floating in a spacecraft without gravity, smile and flash thumbs up for the camera.
Posted inResearch & Developments

Artemis II Crew Splashes Down

by Emily Gardner 10 April 202622 May 2026

After a journey to and around the Moon, the Artemis II crew splashed back to Earth off the coast of San Diego at 5:07 p.m. local time (8:07 p.m. ET) on 10 April.

An image, taken from the surface of Mars, shows rocks of various sizes. Many are marked with a ripple pattern.
Posted inResearch & Developments

Curiosity Stumbles Upon Evidence of Ancient Martian Winds

by Emily Gardner 8 April 202622 May 2026

Researchers have found evidence of a sandstorm on Mars that occurred about 3.6 billion years ago.

Yellow light shines through a layer of clouds onto the ocean below. A volcano is visible, in silhouette, in the distance.
Posted inNews

A Peculiar Polymer Paired with Sunlight Could Remove PFAS

by Emily Gardner 7 April 20261 May 2026

A new photocatalyst might help take the “forever” out of “forever chemicals” present in water.

The White house is framed by dogwood tree blossoms in a photo taken from the front lawn.
Posted inResearch & Developments

FY2027 Budget Request Slashes Billions in Science Funding

by Emily Gardner 3 April 202622 May 2026

The Trump administration is requesting the cancellation of billions of dollars in funds for space science, renewable energy, carbon removal, and climate change education in its FY 2027 budget.

The U.S. Supreme Court building is seen during the daytime.
Posted inNews

Climate Science Has No Place in Scientific Reference Manual for Judges, Attorneys General Say

by Emily Gardner 31 March 202613 August 2026

A chapter on climate science has been removed from a manual designed to be an independent, neutral source of scientific information for judges.

The summit of a glacier is largely dark soil, showing how the ice is melting.
Posted inNews

Earth’s Climate Records Are Melting

by Emily Gardner 20 March 202620 March 2026

An ice core from the Weißseespitze Glacier collected in 2019 gave researchers a peek into the history of Earth’s wildfires, volcanic eruptions, and anthropogenic activity. In the years since, much of the glacier has disappeared.

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Over a dark blue-green square appear the words Special Report: The State of the Science 1 Year On.

Features from AGU Publications

Research Spotlights

InSight into Seismology on the Red Planet

21 October 202621 October 2026
Editors' Highlights

The Geomagnetic Polarity Time Scale Revisited Once Again

22 October 202622 October 2026
Editors' Vox

Opening Access to Earth Observation Data for Disaster Mitigation

21 October 202620 October 2026
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