The star at the center of the solar system does more than provide light and warmth. It also acts as the most powerful ...

NOAA’s space weather forecasting tool kit is about to get a major upgrade this year with the launch of a spacecraft dedicated to helping forecast impacts from the Sun.

A pair of solar eruptions may combine into a powerful "cannibal CME," boosting chances for dazzling auroras over Labor Day.

Auroras may be visible from Alaska to Illinois as a cannibal solar storm impact could spark geomagnetic storm conditions Sept ...

NASA’s IMAP mission, led by Princeton University’s David McComas, will study the heliosphere — the invisible electromagnetic ...

Images from NOAA’s CCOR-1 coronagraph showing the ‘halo’ coronal mass ejection on May 31, 2025. Launched last year, and designed and built by NRL, the CCOR-1 coronagraph is the first operational ...

The aurora borealis are expected to grace the skies of many northern states, reaching as far south as Nebraska and Illinois.

The National Oceanic and Atmospheric Administration’s Space Weather Follow On–Lagrange 1 (SWFO-L1) Observatory is being prepared for launch at Astrotech Space Operations in Titusville, Florida. Credit ...

ESA's Solar Orbiter mission will face the Sun from within the orbit of Mercury at its closest approach. (CREDIT: ESA) The star at the center of the solar system does more than provide light and warmth ...

NOAA’s space weather forecasting toolbox is about to get a major upgrade this year with the launch of a spacecraft dedicated to helping forecast impacts from the Sun, which is no easy task to begin ...