A giant solar flare on our sun was powered by an avalanche of smaller magnetic disturbances, providing the clearest insight yet into how energy from our star is released in a torrent of high-energy ...

Earth just experienced a rare S4 solar radiation storm, the most intense since 2003 — powerful for satellites and astronauts, ...

You may not have noticed—how could you?—but Earth recently went through a rare S4 solar radiation storm, the strongest one we ...

A powerful solar storm lit skies far beyond the poles, revealing how Earth’s magnetic shield protects the planet during ...

Earth is currently under bombardment from one of the most powerful geomagnetic storm categories the Sun can unleash. Thanks ...

ESA’s Solar Orbiter discovered cascading magnetic avalanches on the Sun, triggering powerful solar flares and particle storms ...

Just as avalanches on snowy mountains start with the movement of a small quantity of snow, the ESA-led Solar Orbiter ...

By tracing solar flare gamma rays, scientists gain new insight into particle behavior that shapes space weather forecasts.

Solar energetic particle (SEP) events and coronal mass ejections (CMEs) are central features of solar activity that significantly influence space weather. SEPs are high‐energy particles expelled ...

Solar Orbiter captured the most detailed view of a solar flare, observing the build-up of events that lead to the explosion.

Please join the Lowell Center for Space Science and Technology on Thursday, March 27, at 11am for a virtual seminar by Jamie S. Rankin, "Survey of Energetic Particles Viewed by Parker Solar Probe." ...

NASA’s newly launched IMAP mission is set to tell us more about the boundary between our Solar System and interstellar space ...