NEVER-BEFORE-SEEN footage of the Sun shows incredible towering eruptions exploding into the darkness of space. It was ...

Watch this one-week time-lapse of the coronal hole in the Sun's atmosphere from NASA's Solar Dynamics Observatory. Amazing ...

Sunspot AR3256 erupted with an X1.2-class solar flare. NASA's Solar Dynamics Observatory captured the fireworks in multiple ...

ESA's Proba-3 mission, made up of twin spacecraft capable of aligning to create artificial eclipses, has captured "rare" ...

Forbes contributors publish independent expert analyses and insights. An award-winning reporter writing about stargazing and the night sky. NASA’s Solar Dynamics Observatory has captured the moon ...

Scientists have pulled back the curtain on one of the most extreme solar regions seen in decades, tracking it almost nonstop ...

NASA reported a significant X-class solar flare, specifically an X1.9 event, on January 18, which was captured by its Solar ...

The sun’s activity is escalating far beyond scientist’s predictions, Nasa has warned, resulting in more solar storms, flares and space weather events. Solar activity typically follows an 11-year cycle ...

NASA's Solar Dynamics Observatory spotted the X1.1-class solar flare that erupted from the sun at 11:13 p.m. EST on March 4 (0413 GMT March 5). This series of photographs of the 2012 Venus transit was ...

When the six tiny spacecraft of NASA's SunRISE (Sun Radio Interferometer Space Experiment) mission settle into their orbits high above Earth after launching later this year, they'll function as one ...