Astronomers using the European Space Agency's XMM-Newton space observatory and the LOFAR telescope have definitively spotted ...

The powerful coronal mass ejection would have likely destroyed the atmospheres of any potentially habitable planets nearby ...

The northern lights could be visible from states along the U.S.-Canadian border on Sunday night, forecasters at the National ...

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

A coronal mass ejection is a massive burst of plasma and magnetic energy from the sun that can light up Earth’s skies with ...

The ESA/NASA Solar and Heliospheric Observatory (SOHO) captured a coronal mass ejection erupt from the far side of the Sun.

Astrophotographer Andrew McCarthy caught the precise moment when our star literally aligned with a falling skydiver, ...

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

For the first time ever, astronomers have spotted a powerful coronal flare (cme) from a star other than the Sun.

Red dwarf hurls plasma at speeds rarely seen from Sun, potentially stripping atmospheres from orbiting planets ...

For the first time, astronomers say they have spotted a giant explosion released by a star beyond our solar system.

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