The Trump administration’s plan to dismantle the National Center for Atmospheric Research includes entirely closing the center’s Mesa Laboratory in Boulder, Colo. Credit: C. Calvin, University ...
In the Yukon River Delta, snow and ice are essential for Indigenous communities, providing travel routes and supporting hunting, fishing, and cultural practices. Credit: NASA image courtesy Jeff ...
Landslides on the southern side of Lake Takengon in Sumatra triggered by the November 2025 rains. Image copyright Planet Labs, used with permission, collected on 30 November 2025. The Landslide Blog ...
Pilots prepare to fly microbial sampling systems into smoke from high-intensity crown fires in Utah’s Fishlake National Forest. Credit: Krista Bonfantine, University of Idaho Extreme wildfire events ...
New research examined the geochemistry of magma crystals from the mostly submarine stratovolcano Bogoslof in Alaska to better forecast future eruptions. Credit: T. Keith/U.S. Geological Survey via ...
Astronomer Johann Caspar Staudacher sketched these sunspot drawings of long-lasting extreme magnetic storm activity in 1770. Credit: Hayakawa et al., 2017, https ...
Two observers in southeast Alaska log monitoring data. Credit: Lee House, NOAA’s Arctic Report Card 2025 NOAA released this year’s Arctic Report Card on 16 December at AGU’s Annual Meeting 2025 in New ...
A new analysis maps increasing incidents of wildfire on the edges of Terra Indígena do Vale do Javari, an Indigenous territory in western Brazil. Credit: Bruno Kelly/Amazônia Real/Flickr, CC BY-NC-ND ...
Satellite image of Malalak in Indonesia, in the aftermath of the catastrophic debris flows. Image copyright Planet Labs, used with permission, collected on 1 December 2025. The Landslide Blog is ...
Many exoplanets are “hot Jupiters” like this artist’s impression, planets similar to Jupiter orbiting closer to their host star than Mercury does to our Sun. Credit: ESO/M. Kornmesser Our Sun is about ...
New research analyzes the influence of changes in rainfall to Serengeti National Park in Tanzania. Credit: Richard Mortel/Flickr, CC BY 2.0 The Serengeti is one of the most diverse ecosystems on Earth ...
A spatial distribution of clusters showing variation in ambient heat exposure. The colors represent the 85th percentile of Wet Bulb Globe Temperature (WBGT) distribution (1979-2021). WBGT accounts for ...