A twisting, whirling streamer of plasma escaping the sun in the aftermath of a coronal mass ejection (CME) has been captured ...

UPDATE: The Northern Lights could be visible in the U.S. tonight (March 26), appearing as far south as New York and Idaho due to a "coronal hole" sending streams of charged particles toward Earth.

Emily Mason, a heliophysicist at San Diego-based research firm Predictive Science, and her colleagues observed coronal loops in magnetically active regions where 50 strong solar flares occurred.

Your browser does not support the video element. A giant, black region of the sun — called a coronal hole — was spotted on Monday by NASA's Solar Dynamics ...

Bright, erratic flashes in coronal loops were observed before powerful solar flares erupted. 'Cosmic trade route': Alpha Centauri and our Sun may be swapping space rocks 'Earth is in real danger ...

The points of light in straight lines proceeding from the main flare site may be the footpoints of large coronal loops tearing away from the sun and the source of coronal mass ejections (CMEs). Solar ...

Strange brightness variations were observed in coronal loops before powerful solar flares erupted. NASA’s Solar Dynamics Observatory captured these fluctuations, hinting at a long-sought early ...

But on the sun, they usually can be found around the center of sunspot groups, where magnetic conditions are strong and large coronal loops are forming. The moss is so hot, most instruments can't ...

Specific projects have included the helioseismic detection of convective motions and their associated Rossby number below the Sun’s surface, the study of the excitation of coronal-loop oscillations, ...