Of all the things to worry about, the explosion of our sun is perhaps one of the least pressing. The Earth has seen five ...

That star at the center of our Solar System, that superhot ball of plasma that gives us heat and energy, and amazing ...

When you buy through links on our articles, Future and its syndication partners may earn a commission. Credit: NASA/SDO Two loops of "dark" plasma exploded from the sun yesterday (July 21), and a NASA ...

Earlier this year, Earth experienced two geomagnetic storms caused by outbursts of radiation from the Sun, which had an impact on satellites in space and communication systems on the ground. As it ...

A giant S-shape structure, around 10 times wider than Earth, recently appeared in the center of the sun, moments before our home star unleashed an even larger plume of plasma that later crashed into ...

The sunspot AR3835 erupted on Sunday (Sept. 22) during Earth's equinox when a glancing blow can cause a geomagnetic storm. When you purchase through links on our site, we may earn an affiliate ...

BOSTON - Forecasters believe that there is a legitimate chance for northern lights sightings in New England over the next few nights. For the second time in just a few months, the Earth is under a ...