Radio telescope in the atacama desert under the starry skyRadio telescope in the Atacama desert under the starry sky
Four radio telescopes on the background of the galaxyFour radio telescopes on the background of the galaxy
Radio telescope in the atacama desert under the starry skyRadio telescope in the Atacama desert under the starry sky
Four radio telescopes on the background of the galaxyFour radio telescopes on the background of the galaxy