Just over 60 years ago, a giant wave washed over the narrow inlet of Lituya Bay, Alaska, knocking down the forest, sinking two fishing boats and claiming two lives.

A new study shows heatwaves in Southern California have increased in frequency, duration, and intensity over recent decades.

Infrared imagery from NASA’s Aqua satellite showed an elongated Tropical Storm Rene being battered by wind shear in the Central Atlantic Ocean.

Wind shear was affecting both Tropical Storm Paulette and Rene in the Atlantic Ocean on Sept. 11.

A recent report confirms that ice sheets in Greenland and Antarctica, whose mass-loss rates have been rapidly increasing, are matching the Intergovernmental Panel on Climate Change's worst-case sea-level rise scenarios.

On 19 August 2020, the world’s largest and longest polar research expedition – known as MOSAiC – reached the North Pole after making an unplanned detour owing to lighter-than-usual sea ice conditions.

Improving the Great Lakes Operational Forecast System by creating a data assimilation and model adjustment loop.

When volcanos erupt, these geologic monsters produce tremendous clouds of ash and dust—plumes that can blacken the sky, shut down air traffic and reach heights of roughly 25 miles above Earth's surface.

Aerosols are tiny solid or liquid particles suspended in the air.

For the first time, climate scientists have compiled a continuous, high-fidelity record of variations in Earth’s climate extending 66 million years into the past.