Archive for November 11th, 2015

  • CatEyeNebula_s
    Painting of the Week


    Diana Battefeld, Explosion, 2015 [Oil on Canvas]. After an image of NGC 6543, also known as the Cat Eye Nebula. The original image is a composite of optical images from the HST and X-ray data from the Chandra X-ray Observatory. The Big Bang model of the Universe started to gain popularity in the late 1950’s …