A powerful geomagnetic storm created a series of brilliant auroras recently for observers across North America.

Scientists have finally confirmed a powerful coronal mass ejection from another star, using LOFAR radio data paired with ...

Scientists have detected the first direct evidence of a coronal mass ejection from a star beyond our Sun, specifically the M ...

Astronomers have for the first time detected a coronal mass ejection from another star, shedding light on worlds orbiting red ...

A G4-level geomagnetic storm is one of the most extreme on the classification scale, and on November 11, it electrified the ...

Scientists have confirmed that eruptions from distant stars can escape their star's pull. A radio telescope in the ...

The same region on the sun that’s responsible for this week’s stunning auroral display just erupted in another powerful solar ...