Latest about coronal mass ejection
Northern lights ignite night sky after rare double solar eruption
Solar eruptions created a northern lights display in North America and Europe overnight, with more auroras expected through Thursday.
Powerful X-class solar flare caught on camera erupting from sun's surface
A powerful X1.1-class solar flare was released by the sun on March 28, resulting in radio blackouts across North and South America
Sun quiz: How well do you know our home star?
Quiz Test your knowledge on the giant ball of burning gas at the heart of the solar system.
Invisible 'flickering' on the sun could predict potentially dangerous solar flares hours in advance
Images captured by NASA's Solar Dynamics Observatory have revealed that "coronal loops" give off subtle flashes of ultraviolet light before a solar flare, which could act as an early warning system for dangerous space weather.
Auroras predicted over US this weekend as solar storm rips toward Earth
A solar explosion called a coronal mass ejection is poised to graze Earth on Friday or Saturday (Jan. 24 or Jan. 25), potentially triggering colorful auroras over the northern U.S.
X-class solar flares hit a new record in 2024 and could spike further this year — but the sun isn't entirely to blame, experts say
There were significantly more X-class solar flares in 2024 than any other year for at least three decades. The arrival of solar maximum was a key reason for the spike, but other factors were also at play.
New NASA robot with X-ray vision will watch Earth 'breathing' from the moon
NASA's LEXI instrument is set to land on the moon's surface sometime this month. Using X-ray sensors, the device will watch Earth's atmosphere "breathing out and breathing in" to uncover key space weather mysteries.
'Like they were demon possessed': Geomagnetic super storms are causing tractors to dance from side to side across US farms — and the sun is to blame
Powerful solar storms in May and October painted auroras across large parts of North America. But some U.S. farmers also witnessed unusual activity from their high-tech machinery, which started boogying back and forth as a result of the geomagnetic disturbances.
