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

A new study connects satellite data on vegetation condition, topography, and weather conditions to examine the predicted ...

The Egersund dike system in Norway formed more than 600 million years ago, during the Ediacaran period. In new work, researchers drilled rock samples from the dike seen here to learn more about the ...

This aerial photo shows the north side of Alaska’s Tracy Arm Fjord in the aftermath of the 2025 landslide and tsunami. The lighter-colored rock is the exposed surface, where the mountainside collapsed ...

In the first year of his second term, President Donald Trump worked across agencies to roll back practical and political momentum to address the climate crisis. Experts say the array of administration ...

In May 2023, a group of scientists gathered in Agros, Cyrpus, for an AGU Chapman Conference, “Hydrothermal Circulation and Seawater Chemistry: What’s the Chicken and What’s the Egg?” They discussed ...

Multi-temporal UAV oblique photogrammetry reveals significant fine-scale variability in Antarctic snow roughness driven by surface type, measurement scale, model choice, and meteorological conditions.

Planet Labs image of the aftermath of the Chambishi TSF failure. Image copyright Planet, captured on 23 February 2025, used with permission. The Landslide Blog is written by Dave Petley, who is widely ...

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 number of peer-reviewed ...

Mapping Greenland’s geology is no easy feat. The Greenland Ice Sheet, which covers more than 1% of Earth’s land surface and nearly 80% of Greenland’s landmass, obscures much of the island’s subglacial ...

Climate records stored in marine sediments reveal different ice sheet and ocean responses to falling atmospheric CO 2 concentrations from the warm Pliocene to the ice ages of the Pleistocene. As ...