Science ❯ Astrophysics

Solar Phenomena

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Hubble’s Chance Shots Catch Comet C/2025 K1 (ATLAS) Shattering Days After Sun Flyby

Newly released images from November 8–10, 2025 underpin an Icarus study that lets scientists reconstruct a rare early-stage comet breakup.

Study Finds Solar Flares Superheat Ions 6.5 Times More Than Electrons

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

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

Inouye Solar Telescope Maps 20-Kilometer-Wide Magnetic Striations on Sun’s Surface