See our amazing collection of stories and features about the increasingly important topic of space weather (aka solar storms).
Related Topics: Solar Eclipse, Aurora Borealis
Latest about space weather
Sun unleashes strongest solar flare of 2025, sparking radio blackouts across Africa and Europe
The X5.1-class eruption from sunspot AR4274 is this year's most powerful solar flare and Earth is in the firing line.
Northern lights may be visible in 21 US states tonight
Auroras may be visible from Alaska to Indiana as two incoming coronal mass ejections could spark geomagnetic storm conditions overnight.
Aurora alert! Sun fires off 2 colossal X flares as multiple CMEs race toward Earth
Geomagnetic storm conditions are possible Nov. 10 through Nov. 12.
Powerful geomagnetic storm sparks stunning northern lights across North America (photos)
The storm hit earlier than predicted, surprising skywatchers with a delightful aurora show.
Northern lights may be visible in 10 US states on Nov. 7
Auroras may be visible from Alaska to Michigan as geomagnetic storm conditions are predicted to continue tonight.
Surprise geomagnetic storm arrives early as NOAA warns more solar impacts are on their way today
Northern lights danced overnight and more displays may follow tonight, as solar storms continue.
Sun unleashes 2 colossal X-class solar flares, knocking out radio signals across the Americas and Pacific
The back-to-back eruptions caused radio blackouts across two hemispheres as the active sunspots turn to face Earth.
Blue Origin fires up powerful New Glenn rocket ahead of NASA Mars mission launch (video)
Blue Origin's powerful New Glenn rocket has successfully completed a static fire test ahead of launching NASA's ESCAPADE mission to Mars.
