Discover the latest in our fields of science, read up on our past feats or explore what the future holds for the Arecibo Observatory!

Galaxy eShop: Get your favorite souvenirs from AO including t-shirts, mugs, cellphone cases...

Angel Ramos Foundation :: Science & Visitor Center

Science & Visitor Center is now temporarily closed

Due to maintenance activities, the Radio Telescope and the Science and Visitors Center will remain closed to the PUBLIC to ensure the safety of our employees and visitors.

STAR Academy (Spring 2020) students learned about the planets of the solar system, dwarf planets, exoplanets

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