For the first time, astronomers have followed a massive coronal mass ejection (CME) from a star other than our Sun as it ...

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

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

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

The Sun Sent A Coronal Mass Ejection Directly Toward The Interstellar Object 3I/ATLAS In A First Of Its Kind Event ...

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

At about 0200 UTC (that’s 1pm AEDT) on November 12, the US National Oceanic and Atmospheric Administration and Australian ...

Down here on Earth we don't usually notice, but the Sun is frequently ejecting huge masses of plasma into space. These are called coronal mass ejections (CMEs). They often occur together with sudden ...

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

Astronomers have detected the radio burst from a massive eruption known as a coronal mass ejection (CME) on an M-type star ...

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