Step aside, Darth Vader. National Aeronautics and Space Administration (NASA)'s Joint EUV Coronal Diagnostic Investigation, also known as JEDI, has an even bigger task to balance the force in space, ...

Witness the northern lights in the northern U.S. and Midwest as solar maximum activity enhances aurora visibility.

Coronal mass ejections, or CMEs, are dramatic outbursts during which the Sun blasts charged particles into space at incredibly high speeds. These outbursts occur more often when the star is in one ...

The gigantic coronal hole is blasting high-speed solar wind toward Earth, potentially igniting vibrant auroras and minor geomagnetic activity on Jan. 31. and Feb. 1. Reference Perihelion is the ...