Images from NRL's LASCO C3 coronagraph showing the "halo" coronal mass ejection that caused the G4 geomagnetic storm on May 31, 2025. NRL's LASCO instrument has been operating in space since 1996 ...

NASA's PUNCH mission has unveiled its first images of colossal solar eruptions known as coronal mass ejections (CMEs) — ...

A violent solar eruption on May 31 launched a coronal mass ejection (CME) hurtling toward Earth, triggering a rare G4-level geomagnetic storm alert. Captured in real-time by U.S. Naval Research ...

An unexpectedly strong solar storm rocked our planet on April 23, 2023, sparking auroras as far south as southern Texas in ...

This image provided by the European Space Agency depicts the two spacecraft of the Proba-3 mission aligning to create an eclipse to capture a coronagraph in space. (P. Carril/ESA via AP) ...

This image provided by the European Space Agency shows the Sun’s corona captured by the Proba-3 pair of spacecraft on May 23, 2025, in the visible light spectrum, with the hair-like structures ...

CAPE CANAVERAL, Fla. — A pair of European satellites have created the first artificial solar eclipses by flying in precise and fancy formation, providing hours of on-demand totality for ...