Astronomers detect a violent storm on a distant star, revealing implications for exoplanet habitability and stellar activity.

For the first time, astronomers have detected a massive eruption — severe enough to devastate the atmosphere of a nearby ...

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

Astronomers say they spotted signs of a giant explosion releasing from a star beyond our solar system, one powerful enough to ...

This week, a long-standing mystery of how lupus is linked to the Epstein-Barr virus has been solved, the first radio ...

Interstellar object 3I/ATLAS was just hit by a solar blast, putting the "alien craft" theory to the test as scientists await ...

An international team of scientists confirmed the first record of a plasma ejection from a red dwarf star outside the solar ...

Nearby M dwarf unleashes first confirmed stellar blast strong enough to strip atmospheres from planets, challenging hopes for ...

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

The energetic particles are currently bombarding satellites orbiting Earth, peppering their imaging systems and disrupting space-based observations.