What Makes a "cannibal coronal mass ejection (CME)".

Forecasters expect a coronal mass ejection and a powerful X-class solar flare could impact the Earth starting on Thursday.

Although the northern lights likely won’t be visible on Sunday night, expected geomagnetic storms could make the aurora ...

NOAA forecasts a G1, G2 or G3 geomagnetic storm on July 1-3 as a CME arrives, with aurora most likely on the northern horizon ...

Astronomers using the European Space Agency's XMM-Newton space observatory and the LOFAR telescope have definitively spotted an explosive burst of material thrown out into space by another star—a ...

Artist's depiction of a coronal mass ejection from EK Draconis. The hotter and faster ejection is shown in blue, while the cooler and slower ejection is shown in red. Scientists believe that when the ...

For the first time, astronomers say they have spotted a giant explosion released by a star beyond our solar system. The eruption was similar in some ways to those unleashed by our sun, such as the ...

Scientists have determined that dying Sun-like stars receive thousands of gentle kicks while transforming from a Red Giant to a White Dwarf. Episodic Coronal Mass Ejections push the dying star in the ...

(Nanowerk News) 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 ...