Researchers have found that late-20th-century hurricane frequency aligns statistically with patterns seen over the past thousand years, challenging common assumptions about recent trends.

A new study finds that most of New York City's organic pollutants come from secondary sources; they are created through chemical transformations in the atmosphere rather than emitted directly from a source.

Sustainable tourism focuses on minimizing the negative impacts of tourism for the benefit of future generations. Regenerative tourism seeks to leave the destination better than it was while improving the quality of life of the local community.

A new study estimates the Atlantic Meridional Overturning Circulation (AMOC) and heat transport at 22.5°S in the South Atlantic, demonstrating the importance of sustained in situ observations to monitor the state of the AMOC.

January brought the country both warm and cold extremes; which is likely to dominate in February?

Observations and measurements collected by the ocean robot can detect sudden changes in ocean conditions not captured by satellites and boost forecast accuracy with improved data.

A new study finds that the location of the Madden–Julian Oscillation affects where precipitation-rich warm conveyor belts occur over the Pacific Ocean.

Traditionally, scientists have used linear techniques to unravel the North Atlantic Oscillation’s complexities but machine learning may prove superior in capturing nonlinear relationships.

A NOAA-USGS team of scientists collected biological debris from seafloor sediments in the Gulf of Mexico. They spent months examining the microscopic shells and environmental DNA to better understand the ocean's role in removing atmospheric carbon.

A major disruption of the stratospheric polar vortex occurred. What happens next? The stratosphere will try to communicate its artistic vision down to the troposphere, but the troposphere may have its own masterpiece in mind.