RT @universetoday: A New Prototype Telescope Proves Itself Worthy @storybywill https://t.co/IyZIf9cdzv https://t.co/Kd4swoBvUX

RT @universetoday: A New Prototype Telescope Proves Itself Worthy @storybywill https://t.co/IyZIf9cdzv https://t.co/Kd4swoBvUX