Send a piece of idyllic West Virginia with this postcard featuring the Robert C. Byrd Green Bank Telescope (GBT), the largest fully-steerable single-dish radio telescope in the world and one of the most sensitive instruments used to explore the invisible universe. The artwork was made using a combination of colored pencil and white acrylic paint.
The GBT saw first light on August 22, 2000. Celebrate its 18th birthday with 18% off GBT postcards using the code GBT18 at checkout! Offer through August 22, 2018.