Science ❯ Astrophysics

Space Weather

Solar Activity Coronal Mass Ejections Solar Wind Impact on Technology Solar Events Magnetic Storms Solar Flares Solar Impact on Earth Radiation Protection Stellar Mass Loss Effects on Earth Solar Storms Radiation Hazards Solar Energetic Particles Energetic Particles

Parker Solar Probe Reveals CME Material Falling Back to the Sun as Craft Repeats Record-Close Pass

New close-range measurements show CME-driven magnetic fields reconfigure the corona, refining space‑weather forecasts.

Solar Orbiter Study Separates Fast Solar Electrons Into Flare and CME Origins

Inouye Solar Telescope Resolves Solar Flare Loops as Thin as 21 Kilometers

NASA Releases Closest-Ever Images of the Sun From Parker Solar Probe