A giant star that is still being consumed by a supermassive black hole may have caused the largest flare of its kind ever seen, astronomers say.
The region has unleashed at least two powerful solar flares in the last 12 hours, and experts are certain there's more to ...
NOAA's Space Weather Prediction Center issued a Geomagnetic Storm Watch for November 6 and 7. This could bring the Northern ...
A moderate solar flare might affect radio communications on Earth, the National Oceanic and Atmospheric Administration said ...
A strong geomagnetic storm watch has been issued for Thursday night into Friday morning after a number of strong solar flares ...
In the wake of the solar flares, the National Oceanic and Atmospheric Administration’s Space Weather Prediction Center ...
The back-to-back eruptions caused radio blackouts across two hemispheres as the active sunspots turn to face Earth.
Sunspot AR3474 detonated with an X1.8 solar flare on November 4, sending an ultraviolet wave silencing South America's ...
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First X-class solar flare erupts from Sun since June
An X1.8 flare has erupted from a cluster of sunspots designated as AR 4274. This is the first eruption of this intensity in ...
The finding, based on data from the Daniel K. Inouye Solar Telescope in Hawaii, marks the first direct evidence of tiny ...
Scientists have discovered a supermassive black hole flare, the largest seen in the universe, and it may be making a meal of ...
As a particularily active sunspot region rotates into view, the sun has released its largest solar flare since June.
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