Kitt Peak national observatory on hilltop, Tucson, Arizona, USA

Kitt Peak national observatory on hilltop, Tucson, Arizona, USA
Kitt Peak national observatory on hilltop, Tucson, Arizona, USA

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size: 446675
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Comments 1

  • This image gives me peace, it show’s me how tiny we are in this vast universe. If people could just stop for a minute and think about it.

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