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

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

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

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

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.

Astronomers first documented a CME in 1859, in conjunction with the widespread energy grid disruptions that later became ...

The eruption was accompanied by a CME, which is currently under analysis to assess whether any part of it is headed for Earth ...

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

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

The predicted speed of the third coronal mass ejection in the series was the highest he'd ever seen: about 870 miles per ...

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