Add Yahoo as a preferred source to see more of our stories on Google. What type of star it is: A yellow dwarf star The sun is the star at the center of our solar system. It's the largest, brightest ...

The standard story of the origin of our solar system has gone like this: 4.6 billion years ago, a giant cloud of dust hung frozen in space. Then the explosion of a nearby star caused part of that dust ...

The twisting tower of plasma was spotted in the aftermath of a massive coronal mass ejection. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. A ...

"These first images of the solar poles are just the start." When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. The European Space Agency's Solar ...