The video combines a decade of images from the Solar Dynamics Observatory into a single hour-long video.
It's like a spooky holiday message from the center of our solar system.
The solar eclipse will happen Monday, August 21 so here’s how to safely watch.
NASA has revealed new details about its hotly anticipated mission to fly a space probe into the sun’s atmosphere to learn more about solar radiation.
Forecasters are already starting to make predictions for what might be in store as our sun winds down its current sunspot cycle in a few years. Are we in for a very intense cycle of solar activity, or the beginning of a century-long absence of sunspots and a rise in colder climates?
It all started two years ago when I found a strange bump on my face.
These "coronal holes" appear from time to time and are perfectly normal... even if they look a little scary.
"For the most reliable coverage, add a layer all over your face before applying foundation or any other makeup," Larkins
It makes sense in theory: If you're super pale and you burn easily, you should use the highest SPF you can find when you go out in the sun, right? Not necessarily. The reality of what various SPFs offer in the way of protection -- and which ones you should be using -- is a bit more complicated than that.