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Features

Heavy rain falls on a pond with lily pads and a yellow lotus.
Posted inFeatures

Gauging in the Rain

Bas den Hond, Science Writer by Bas den Hond 30 May 201918 February 2022

Measuring how much water falls from the sky is more complicated than it seems. To improve measurements, researchers are looking at umbrellas, hydrophones, and gamma ray detectors.

Black-and-white photo of a man sitting on a sand bank in a deep river canyon
Posted inFeatures

Green and Grand: John Wesley Powell and the West That Wasn’t

Korena Di Roma Howley, Science Writer by Korena Di Roma Howley 23 May 20199 March 2023

One hundred fifty years ago, the explorer and scientist argued that the West needed smart development. Now the fast-growing region is playing catch-up.

Satellite image of south Vancouver Island
Posted inFeatures

Mud on the Move

Bas den Hond, Science Writer by Bas den Hond 21 May 201914 March 2024

Powerful submarine flows known as turbidity currents are starting to give up their secrets.

Scientist in a hard hat with a rover in an underground mine
Posted inFeatures

Underground Robots: How Robotics Is Changing the Mining Industry

Adityarup Chakravorty, freelance science writer by Adityarup Chakravorty 13 May 201928 July 2022

From exploring flooded sites to providing alerts, use of robotics aims to “increase the arsenal of tools that can help miners work more safely and efficiently.”

A gloved hand holding a clump of orange and green bacterial mat the size of a fist
Posted inFeatures

The Carbon Market Potential of Asbestos Mine Waste

Laura Poppick, freelance science writer by L. Poppick 6 May 201924 February 2023

Researchers have devised new methods to turn toxic asbestos mine tailings into innocuous piles of carbonate rock and draw down atmospheric carbon dioxide at the same time.

Posted inFeatures

The Search for the Severed Head of the Himalayas

Lucas Joel by L. Joel 25 April 20198 August 2023

To unearth the very first sediments to erode from the Himalayas, a team of scientists drilled beneath the Bay of Bengal.

Geologists Mary Anderson, Ken Bradbury, and Harold Tobin smile for the cameras
Posted inFeatures

“Legendary” Mentor Follows the Groundwater

Katherine Kornei, Science Writer by Katherine Kornei 8 April 20195 October 2021

Mary Pikul Anderson, a lauded hydrogeologist, has advised more than 50 graduate students.

Electric lights illuminate the Nile and its delta in this satellite image captured at night.
Posted inFeatures

The Renaissance of Hydrology

by V. Gabrielle 28 March 201927 October 2022

Hydrology has evolved as a transdisciplinary, data-driven science in a remarkably short period of time.

A Strong Thermal Emission Velocity Enhancement, or STEVE, over Circle Lake in British Columbia
Posted inFeatures

How Did We Miss This? An Upper Atmospheric Discovery Named STEVE

by B. Gallardo-Lacourt, G. W. Perry, W. E. Archer and E. Donovan 4 March 2019

Captured unknowingly by scientific instruments for years, a sky phenomenon is finally brought to the attention of researchers by eagle-eyed citizen scientists.

Artist’s depiction of a newly forming solar system, which preserves conditions of its birth in isotopes and their ratios for billions of years
Posted inFeatures

Isotope Geochemists Glimpse Earth’s Impenetrable Interior

Lucas Joel by L. Joel 1 March 20195 January 2022

Painstaking measurements of isotopes and their relative abundance in rocks have illuminated the hidden inner Earth and our planet’s origins and shadowy past for much of the preceding century.

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A view of a bridge, with the New Orleans skyline visible in the distance between the bridge and the water. A purple tint, a teal curved line representing a river, and the text “#AGU25 coverage from Eos” overlie the photo.

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23 January 202622 January 2026
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Bridging the Gap: Transforming Reliable Climate Data into Climate Policy

16 January 202616 January 2026
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