NOAA classifies geomagnetic storms on a scale of G1 (minor) to G5 (extreme), with G5 being the most powerful and least common ...

The Hubble Space Telescope has made multiple observations of exoplanet WASP-121 b, also known as Tylos. The extreme ...

Displays of Northern Lights are possible on Thanksgiving and Black Friday for the northern U.S. after NOAA's space weather ...

NASA, on behalf of the National Oceanic and Atmospheric Administration (NOAA), has selected Johns Hopkins University’s Applied Physics Laboratory of Laurel, Maryland, to build the Suprathermal Ion ...

Scientists from NASA, the National Oceanic and Atmospheric Administration and the international Solar Cycle Prediction Panel ...

Canadians can look forward to bright displays of the Aurora Borealis for at least the next year and likely even longer.

The National Weather Service in Melbourne forecasts sunny weather for Tuesday with a high near 79. The wind will be from the east at around 5 mph, becoming calm in the evening.

PM EST for a webinar featuring leading experts across government, academia, and the commercial sectors to explore how space technology is transforming the way we predict ...

A bomb cyclone slammed the Pacific Northwest earlier this week, causing widespread power outages. Here's what it looked like ...

A bomb cyclone and corresponding atmospheric river are bringing precipitation to Northern California. See satellite photos ...

A formidable bomb cyclone is churning off the Western U.S.