Low-frequency infragravity waves shape shorelines, but exactly how they contribute is mysterious. A technique from Bayesian probability theory might change that.

The cephalopods had already significantly dispersed throughout the world’s oceans 67 million years ago, paving the way for their modern-day ubiquity.

Better tracking of these reactive compounds is essential for understanding how the atmosphere and terrestrial biosphere ...

New evidence from the depths of the Red Sea supports the oxidation of manganese and iron as an engine for life in the earliest oceans.

Airborne Visible Infrared Imaging Spectrometer 3 (AVIRIS-3) observations supported situational awareness, inspections, ...

It takes Pluto 248 years to complete one journey around the Sun. Humanity has known of its existence for less than half of ...

Scientific detective work corrected the date of an early disruption in telegraph service, solidifying the links between solar weather and technological disturbances.

New research shows that peptides can fold into “omega loops” linked to biological functions, even in highly acidic environments.

Cold air outbreaks and warm air intrusions link Arctic and midlatitude weather and climate. But a lack of data on these ...

Two basic atmospheric factors can explain the weak and, at times, contrasting trends in global wind energy dissipation under climate change.

Trees release invisible gases that can create clouds, trap heat, and worsen pollution. Scientists are busy trying to unravel forests’ complex atmospheric contributions in a changing climate.

AGU editors recognize the contributions of peer reviewers in 2025, whose expertise and dedication were integral to the ...