UCF's Graduate Seminar: AO's Unparalleled Science and Discovery
The Center for Lunar Asteroids Surface Studies has put together a virtual graduate seminar for the first semester of 2021. As in other semesters, these seminars are both a graduate class and intended for participation from interested parties. + Read More
Colloquium Series Returns Jan 28, 2020
The AO Colloquium Series returns with a talk by Arecibo Observatory's Dr. P.K. Manoharan, title 'SOLAR WIND STUDIES WITH ARECIBO TELESCOPE'
Check out the list of upcoming speakers and dates on the Colloquium Series Website .
Check out our new collection of AO Official Comic Books: DATA DREAMS
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Call for Generous Supporters
The Angel Ramos Foundation Science & Visitor Center has been economically impacted by the COVID situation and this last unfortunately event related to the broken cable from the Telescope platform [Read More].
For those interested in aiding our Education & Public Outreach programs you can access our Donations section.
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.
Arecibo Optical Facility
Remote Optical Facility
Big Data Program
Galaxy eShop: Get your favorite souvenirs from AO including t-shirts, mugs, cellphone cases...
STAR Academy is back!
Applications are now open...