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Space & Planets

Panelists sit on a stage in front of a photo of the Apollo Moon landing.
Posted inAGU News

Small Steps and Giant Leaps

by J. Speiser 18 July 20193 April 2023

AGU and the National Archives explore “How Apollo 11 Shaped Our Understanding of Earth and Beyond.”

Map and images of South Polar Layered Deposits on Mars
Posted inEditors' Highlights

Peeling Back the Layers of the Climate of Mars

by A. Dombard 18 July 20198 August 2022

A new study ties layers in the polar deposits of Mars to changes in climate driven by orbital variations, constraining accumulation rates and further deciphering the climate history of the Red Planet.

Satellite image of a moon and rings of Saturn
Posted inNews

The Cassini Mission May Be Over, but New Discoveries Abound

Sarah Derouin, Science Writer by Sarah Derouin 17 July 201917 February 2023

New analysis of high-resolution images shows ring textures and disruptions within Saturn’s rings in unprecedented detail.

Illustration of observations of airglow collected by the International Space Station
Posted inResearch Spotlights

The When and Where of Mesospheric Bores Revealed

by David Shultz 17 July 201916 March 2023

In a new study, the enigmatic gravity waves were seen most frequently at equatorial latitudes and propagating from the winter to the summer hemisphere.

Astronaut deploys equipment on the Moon.
Posted inNews

Forum Explores Apollo 11’s Legacy and What’s Next

by Randy Showstack 16 July 201926 January 2022

Scientists focus on how the Apollo 11 mission has shaped our understanding of the Moon, Earth, and planetary neighborhood.

Earth as seen from the Moon’s surface
Posted inNews

Places to Celebrate Apollo 11’s Fiftieth Anniversary

Kimberly M. S. Cartier, News Writing and Production Intern for Eos.org by Kimberly M. S. Cartier 15 July 20194 October 2022

Apollo 11’s golden anniversary is this weekend, but the celebration lasts all year long.

Photo of a shiny rock labeled 60015.1
Posted inNews

Podcast: Apollo Moon Rocks

Nanci Bompey, assistant director of AGU’s media relations department by N. Bompey 15 July 20196 March 2026

In the latest episode of its Centennial series, AGU’s Third Pod from the Sun interviews the curator of the Apollo Moon rocks.

Illustration of an asteroid impact on the Moon
Posted inNews

The Mystery of the Moon’s Missing Metals

Nola Taylor Redd, Science Writer by Nola Taylor Tillman 12 July 201929 September 2021

For decades, scientists have tried to figure out why the Moon has a thousand times less precious metals than Earth. Turns out the metals may not have been delivered after all.

Photo of a gorgeous rocky coastline
Posted inNews

The Search for the Impact That Cratered Ancient Scotland

Nola Taylor Redd, Science Writer by Nola Taylor Tillman 12 July 201928 January 2022

Great Britain’s largest impact crater likely lies in the Scottish Highlands. Scientists dispute whether it’s to the west or the east.

The Gemini South telescope at night, with the starry Milky Way in the background
Posted inNews

Giant Planets and Brown Dwarfs Form in Different Ways

Katherine Kornei, Science Writer by Katherine Kornei 11 July 201915 June 2022

Once thought to be part of the same population, planets larger than Jupiter and “failed stars” likely grow via different mechanisms, the Gemini Planet Imager Exoplanet Survey has shown.

Posts pagination

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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

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18 June 202618 June 2026
Editors' Highlights

Where Methane is Emitted Matters for Global Burden

18 June 202616 June 2026
Editors' Vox

Small-Scale Indian Ocean Dynamics Underpin Marine Ecology and Climate

4 June 20263 June 2026
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