Bans on older versions of “forever chemicals” seem to be working. But emerging variants behave in ways that scientists are ...

Research & Developments is a blog for brief updates that provide context for the flurry of news regarding law and policy changes that impact science and scientists today. The Trump Administration has ...

Postcards from the Field are regularly featured on Eos.org. To share your work in the field, laboratory, office, or anywhere else with Eos readers around the world, please visit the submissions page.

Saturn’s rings and its largest moon, Titan, are seen by the Cassini spacecraft. Credit: NASA/JPL/Space Science Institute Our solar system appears to be very stable. The orbits of planets, moons, ...

The asteroid Ryugu is seen by the Hayabusa2 spacecraft from a distance of 6 kilometers. Credit: JAXA, University of Tokyo, Kochi University, Rikkyo University, Nagoya University, Chiba Institute of ...

Quantum diamond microscopes like this one are used to map magnetic fields at the submillimeter to submicrometer scale. Credit: Ualisson Bellon This newsletter rocks. Get the most fascinating science ...

Research & Developments is a blog for brief updates that provide context for the flurry of news regarding law and policy changes that impact science and scientists today. Update 10 April: The USGS ...

Print Archive: 2015–2025 To view issues of Eos from 1997 through 2014, please visit Wiley Online Library. Older issues are available through an institutional subscription to AGU’s backfile or for AGU ...

These images show where earthquakes happened during the Noto Peninsula swarm in Japan. Maps (a) and (c) use a standard existing method (GrowClust), while maps (b) and (d) show the results from the new ...

This April, Eos is focusing on the world’s newest observatory and all the fast and faint objects it’s allowing us to see. The Vera C. Rubin Observatory is set to redraw the map of the solar system by ...

Tree Water debuted in the WILDLAND exhibition in early 2025 at the Westmont Ridley-Tree Museum of Art in Santa Barbara, Calif. It used four video projectors with layered soundscapes to spatially ...

A new paper (Yunjian et al. 2026) in the journal Landslides discusses a 2 million cubic metre landslide that was triggered by freeze-thaw processes. On 1 June 2025, the Dingqing landslide occurred on ...