STK203546SSolar activity on the Sun.
STK203407SA dark rift in the sun's atmosphere known as a coronal hole.
STK203317SThe hottest known planet in the Milky Way, called WASP-12b, is so close to its sunlike star that it is superheated to nearly 2,800 degrees Fahrenheit.
CLA100019SIllustration depicting the creation of an extrasolar planet.
STK202391SAn artist's impression of a Jupiter-size extrasolar planet being eclipsed by its parent star.