Levels of carbon dioxide — the most abundant planet-warming gas in the air — jumped up by a record amount in 2024.

The National Weather Service’s reduction in weather balloon launches meant forecasters had less data available when the ...

The Northern Lights or aurora borealis may be visible in the U.S. this week due to a coronal hole and a "co-rotating ...

A trip to Antarctica might feel less like crossing the ocean and more like crossing the galaxy, but what happens there ...

The barrier islands off the coast of Georgia are littered with millions of oysters left behind by Indigenous peoples. New ...

Photos of the French Alps, Utah, the Maldives, Quebec, Australia and Argentina show the naturally occurring letters.

Divers were recently treated to a heartwarming performance by a humpback whale in the Caribbean Sea. The encounter took place ...

The actions of the Trump administration will significantly decelerate the race to decarbonize economies around the world, ...

The northern lights may be visible as far south as Idaho, New York and South Dakota following strong solar storm activity.

NOAA research shows it would take the average tree more than 1500 years to sequester the amount of carbon dioxide a whale can ...

The websites for four regional climate centers funded by the US National Oceanic and Atmospheric Administration, or NOAA, ...

NOAA shares insights and preparations for the 2025 hurricane season, focusing on storm intensity and safety measures.