Many photos of Monday's solar eclipse managed to catch bright spots along the Sun's corona. An astronomer explains what ...

Multiple spacecraft captured the moon's shadow sweeping across North America at more than 1,500 mph during the 2024 total ...

A study published in The Astrophysical Journal Letters reveals new insights into the triggering mechanisms of solar microflares and the self-similarity of solar flares. The research was led by Prof.

The Sun seems unchanging, but solar flares, prominences, and sunspots often pop up and disappear. Safely observing the Sun can be both fun and rewarding. Observing, The Sun, Upcoming Events ...

This image, captured on December 6, 2010, shows a massive solar filament erupting from the Sun. Nearly a million km long, it was seen by STEREO in extreme ultraviolet light.

The observed flare started with a very massive ... observed that ions move faster than atoms in the gas streams of a solar prominence. The results ...