A full-disk multiwavelength extreme ultraviolet image of the sun taken by SDO on March False colors trace different gas temperatures. Reds are relatively cool (about Kelvin, or F); blues and greens are hotter (greater than 1 million Kelvin, or F).
foreignunderground: “I love Sharks. This maybe my most favorite picture of the majestic creature known as The Great White Shark. The color spectrum is amazing and this photo really shows the amazing shape and beauty of this animal.