News
- 17novVisit of Dr. Yvonne Pendleton
- 25augFall 2012 Pre-College Saturday Academy
- 27junMake a Wish Foundation at AO
- 17novNoche de las Estrellas
- 14augVocational Apprenticeship at Arecibo Observatory
- 26junObservation Night at the Arecibo Observatory
- 3novVisit to Arecibo Observatory of Hon. Lisa Kubiske
- 30julArecibo Observatory at Plaza Las Americas
- 17aprAstronomers Detect Coolest Radio Star
- 12aprGroup of Physicists visit the Arecibo Observatory
- 18marArecibo Observatory at the Children’s Museum in San Juan
- 27febUW - Madison Astronomy Department Board of Visitors
- 12aprArecibo Observatory at High School Science Fair
- 8marSolar Flares Reach Earth
- 6febNanograv-Pire Meeting
- 9aprRe-Inventing the Arecibo Observatory Workshop
- 1marDr. Rafael Rodrigo Visiting Scholar
- 31janCeremony of Inauguration