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podcasts

Scientists point out red Saharan dust in a sediment core drilled from the Atlantic Ocean floor off West Africa.
Posted inNews

Podcast: When the Sahara Was Green

Liza Lester, staff writer by L. Lester 16 April 20196 March 2026

Past climate change likely motivated human migrations.

Trucks assemble outside an icy entrance to Camp Century in Greenland.
Posted inNews

Podcast: Toxic City Under the Ice

by Lauren Lipuma 18 March 20196 March 2026

In the latest episode of its Centennial series, AGU’s Third Pod from the Sun recounts the history of a top-secret military project with unintended environmental consequences.

Kathy Crane instrument
Posted inNews

Podcast: Rifts Beneath the Ocean Floor

by J. Speiser 25 February 20196 March 2026

In the latest episode of its Centennial series, AGU’s Third Pod from the Sun features the pioneering work of a deep-sea explorer.

Antarctic ozone hole
Posted inNews

Podcast: Uncovering the Ozone Hole

Nanci Bompey, assistant director of AGU’s media relations department by N. Bompey 22 January 20196 March 2026

In the latest episode of its special series, AGU’s Third Pod from the Sun features scientists whose work found the source of a hole in the sky.

Operation Crossroads nuclear test Bikini Atoll
Posted inNews

Podcast: How the Cold War Drove Atmospheric Science

by Lauren Lipuma 16 January 20196 March 2026

In the first episode of a special series, AGU’s Third Pod from the Sun traces a path from nuclear fallout detectors to modern-day meteorology instruments.

Posts pagination

Newer posts 1 2 3 4
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

Sea Turtles, Shrinking Beaches, and Rising Seas

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Editors' Highlights

Trees Shed Their Leaves to Adapt to Droughts

20 March 202620 March 2026
Editors' Vox

Rates of Mineral Dissolution from the Flask to Enhanced Weathering

20 March 202619 March 2026
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