The Sun
Glowing in ultraviolet light and adorned with active regions in this satellite image, the Sun contains 99.8 percent of all the mass of the Solar System.
Credit:NASA/GSFC/SDO
Glowing in ultraviolet light and adorned with active regions in this satellite image, the Sun contains 99.8 percent of all the mass of the Solar System.
Credit:NASA/GSFC/SDO
