Friday marks the final supermoon of 2024, the last of four consecutive instances of the phenomenon to end the year.

When Hurricane Helene hit the southeastern United States last month, it caused widespread power outages and devastating ...

Extraordinarily warm ocean temperatures in the Atlantic are helping to fuel an unusually active hurricane season.

The highway has been shut down since Hurricane Helene's floodwaters swept away extensive sections along the Pigeon River.

The graphic uses the colors red, yellow and red to show the change in radiance or brightness in the wavelength of light ...

NASA’s AWE captured gravity waves above Florida, triggered by Hurricane Helene, aiding space weather research.

"Like rings of water spreading from a drop in a pond, circular waves from Helene are seen billowing westward from Florida," ...

When Hurricane Helene slammed into Florida with 140-mph winds, the impacts on the ground were deadly, and that power ...

A NASA graphic uses data from the Atmospheric Waves Experiment, or AWE, on the International Space Station to show the swells ...

Massive ripples through the upper atmosphere caused by Hurricane Helene can be seen in NASA video NASA Made a World-Shaking ...

AWE recorded the waves Sept. 26 as Helene approached Florida’s Gulf Coast. The storm traveled north after landfall, and four ...

NASA says its Atmospheric Waves Instrument (AWE) recorded a series of intense gravity waves at high altitudes during ...