The AO Colloquium Series Returns September 29th with a talk by Arecibo Observatory's Dr. Mike Sulzer, titled 'The Physics of Incoherent Scatter with Application to the Understanding of the Plasma Line Spectrum with Narrow Peaks in the Electron Velocity Distribution Function'.
Check out the list of upcoming speakers and dates on the Colloquium Series Website .

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.

Download our AO Activity Booklet for FREE
We're sharing a digital version of our AO Activity Booklet so you can print your own copy at home and have fun with Greg during this time of social distancing! Share what you've done and tag us!

Download here: https://ao-galaxy-eshop.myshopify.com/

GBO/AO Single Dish and Observer Training Workshops

NEW DATES: This year the Arecibo and Green Bank Observatories will conduct virtual Observer Training Workshops between October 13th and 16th.

The AO Colloquium Series Returns September 29th with a talk by Arecibo Observatory's Dr. Mike Sulzer, titled 'The Physics of Incoherent Scatter with Application to the Understanding of the Plasma Line Spectrum with Narrow Peaks in the Electron Velocity Distribution Function'.
Check out the list of upcoming speakers and dates on the Colloquium Series Website .