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

"Astronomers have wanted to spot a coronal mass ejection on another star for decades. We’ve now managed to do this for the ...

Ars Technica has been separating the signal from the noise for over 25 years. With our unique combination of technical ...

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

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

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

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

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

A coronal mass ejection from a distant star has been confirmed for the first time, raising questions about how such events ...

Brilliant colors strobed the skies across much of North America — viewed as far south as Florida — on Nov. 11 as a powerful ...

Characteristic radio burst is evidence of a coronal mass ejection from outside our Solar System — plus, understanding the ...

The same active region of the sun that produced stunning auroras that were visible as far south as Mexico earlier this week ...