Extreme storms in the tropical regions are expanding and becoming more persistent with climate warming, resulting in higher storm rainfall volumes while peak intensity remains unchanged.

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

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

In May 2024, Earth experienced its most intense geomagnetic storm since the Halloween storms of 2003. This “superstorm” filled night skies in many parts of the world with colorful aurorae, and it ...

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

By modeling toxic diatoms and coastal processes, scientists have discovered the degree to which nutrients from Southern ...

The critical and highly anticipated yearly assessment will be carried forward through a partnership with CIRES/CU Boulder and ...

Mexico City’s air is getting cleaner, but ozone levels near the ground aren’t decreasing as fast as expected. Climate change is partly to blame.

This Earth “greening” is predicated on increased terrestrial carbon uptake under increasing CO 2. Chang et al. [2026] examine ...

A process known as (BCP) moves organic carbon from near the ocean’s surface to the ocean floor. That carbon often stays there ...

Though less present in the public consciousness than hurricanes and wildfires, space weather represents a real and ...

Numerical models and theoretical considerations deliver new insights on how waves affect the movement of tracers in wave-rich ...