"We were very surprised to see that the same tiny plasma jets appear to be driving both the fast and the slow solar wind." ...

After losing his Pacific Palisades neighborhood in the fires that swept through Los Angeles in January, Kent Tobiska, the CEO and chief scientist at Space Environment Technologies, is ...

NASA's Solar Dynamics Observatory captured an X1.1-class solar flare in multiple wavelengths. See time-lapse footage of the blast that caused "a strong shortwave radio blackout over South America," ...

The temporary belts, one of which still remains, were filled with high-energy electrons and protons and were found by a ...

A erupted with M1 and M6 class solar flares. Watch the fireworks in these views from NASA's Solar Dynamics Observatory. Credit: NASA/SDO/Helio Viewer| edited by Space.com's Steve Spaleta Music: My Hal ...