Northern lights may be visible in 10 states Jan. 20 as Earth’s magnetic field ‘rings like a bell’ after CME impact
Auroras may be visible from Alaska to Maine tonight as Earth reels from a colossal CME impact.
Earth was just hit by the strongest solar radiation storm in over 20 years — here’s what it means
Earth just experienced a rare S4 solar radiation storm, the most intense since 2003 — powerful for satellites and astronauts, but harmless on the ground.
Severe G4 geomagnetic storm sparks jaw-dropping northern lights worldwide (photos)
A fast CME slammed into Earth on Jan. 19, unleashing hours of intense auroral activity and lighting up skies far beyond the poles.
Northern lights may be visible in 24 states Jan. 19 as a massive CME slams into Earth
Auroras may be visible from Alaska to Colorado tonight as a speedy coronal mass ejection impacts Earth.
Sun unleashes powerful X-flare, CME hits Earth sparking severe geomagnetic storm
Aurora alert! The colossal solar storm could impact and trigger impressive northern lights.
1 month until a ‘ring of fire’ annular solar eclipse puts on a show — mostly for penguins
The first solar eclipse of the year will take place on Feb. 17, 2026.
Northern lights may be visible in 15 states Jan. 16-17
Auroras may be visible from Alaska to New York tonight as an incoming stream of speedy solar wind sets the stage for some potentially dazzling northern lights.
Aurora chaser catches a fox basking in the glow of Finland’s legendary ‘fox fires’ (photos)
A magical encounter in northern Finland blends ancient folklore, swirling auroras and an unexpectedly curious fox.
Northern lights may be visible in 12 states overnight Jan. 9-10
Auroras may be visible from Alaska to New York as incoming coronal mass ejections and high-speed solar winds could trigger geomagnetic storms tonight.
Astrophotographer captures rare footage of the Hubble Telescope crossing the sun (video)
The Hubble Telescope appears as a tiny silhouette during a perfectly timed solar transit captured from Puerto Rico.