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Gaia

Orbits of the asteroids from the Gaia Data Release 3 up to Jupiter’s distance
Posted inNews

Galaxy Mapper Tracks Asteroids Closer to Home

by Jure Japelj 14 July 202214 July 2022

The Gaia mission’s asteroid survey will help dig deeper into the solar system’s rocky history.

Earth with stars in the background.
Posted inNews

Thousands of Stars View Earth as a Transiting Exoplanet

Katherine Kornei, Science Writer by Katherine Kornei 22 July 202110 January 2023

Researchers have identified more than 2,000 stars whose past, present, or future vantage points afford a view of Earth passing directly in front of the Sun, a geometry useful for pinpointing planets.

Thousands of stars of many colors on a black background
Posted inNews

1.3 Million Pairs of Stars Surround the Sun

Kimberly M. S. Cartier, News Writing and Production Intern for Eos.org by Kimberly M. S. Cartier 31 March 202110 January 2023

Roughly half of Sun-like stars have a stellar sibling, and a surprising fraction of those siblings are identical twins.

Illustration of galaxies
Posted inNews

Wanted for Grand Theft Galaxy: The Milky Way

Rachel Crowell, Science Writer by Rachel Crowell 12 November 201910 January 2023

Several dwarf galaxies orbiting the Milky Way were likely stolen from the Large Magellanic Cloud.

A view of a Washington, D.C., skyline from the Potomac River at night. The Lincoln Memorial (at left) and the Washington Monument (at right) are lit against a purple sky. Over the water of the Potomac appear the text “#AGU24 coverage from Eos.”

Features from AGU Publications

Research Spotlights

Scientists Reveal Hidden Heat and Flood Hazards Across Texas

16 May 202516 May 2025
Editors' Highlights

Revised Emissions Show Higher Cooling in 10th Century Eruption

16 May 202515 May 2025
Editors' Vox

Decoding Crop Evapotranspiration

6 May 20256 May 2025
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