Indian astronomers have found coronal loops in the Sun’s outer layer. They are arc-like, beautiful structures of hot plasma ...

While the Sun appears placid to the naked eye, it is a roiling sphere of ionized gas or plasma, shaped by powerful magnetic ...

A new breakthrough from astronomers reveals a dazzling world of miniatureplasma loops in thelower layers of the Sun's atmosphere. These are so small and short-lived, that they have stayed hidden until ...

Explosions of charged particles from the Sun, known as Coronal Mass Ejections (CME), are being observed in more detail by a NASA mission aimed at helping scientists better predict space weather eve… ...

SO COOL! We just observed the creation of a coronal hole, which have been populating our Sun like crazy recently! Here how it happened in this #spaceweather deep dive 💡. Coinciding with ...

The 497,000-mile-wide coronal hole on the sun, as captured by NASA's Solar Dynamics Observatory. NASA. The northern lights—also known as the aurora borealis—form when particles from the solar ...

Coronal hole and spacecraft latitude effects on solar wind velocity at simulated L1/L5. Left: STEREO-B 195 Å images with segmented coronal holes and meridional slices (15°) for two events in May ...

Geomagnetic storm conditions are possible Monday after a recent coronal mass ejection, potentially bringing the northern lights to several states in the northern U.S., according to the National ...

According to NOAA, another round of auroras is predicted to be visible from northern states in the U.S. between Monday, June 9, and Wednesday, June 11. Here's how, when and where to catch a ...