To the casual observer, the Sun seems to be the one constant and never changing. The reality is that the…
NASA’s Parker Solar Probe has been in studying the Sun for the last six years. In 2021 it was hit…
On December 14th, at 12:02 PM Eastern (09:02 AM Pacific), the Sun unleashed a massive solar flare. According to the…
A Sun-like star over 100 light-years away experienced a massive flare and ejection that would be devastating if it happened…
NASA is planning a mission to get as close as possible as we can to the Sun and reveal its…
In 1859, the Sun gave off the most powerful solar flare on record. A blast of radiation and particles so…
A mysterious plume seen on Mars four years ago may have been caused by the impact of a large solar…
NASA’s first mission dedicated to study the process in nature known as magnetic reconnection undergoing final preparation for launch from…
Maybe you've seen Comet Q2 Lovejoy. It's a big fuzzy ball in binoculars low in the southern sky in the…
This is a question we are often asked: what is the difference between a coronal mass ejection (CME) and a…