![NRAO's Iconic 140-Foot Radio Telescope Celebrates 50 Years of Discovery - National Radio Astronomy Observatory NRAO's Iconic 140-Foot Radio Telescope Celebrates 50 Years of Discovery - National Radio Astronomy Observatory](https://public.nrao.edu/wp-content/uploads/2015/10/imagesnon-gallery2015c-blue10-12-140ft-50th-Anniversary140ft_nrao-808x600.jpg)
NRAO's Iconic 140-Foot Radio Telescope Celebrates 50 Years of Discovery - National Radio Astronomy Observatory
![National Radio Astronomy Observatory | observatory, Green Bank, West Virginia, United States | Britannica National Radio Astronomy Observatory | observatory, Green Bank, West Virginia, United States | Britannica](https://cdn.britannica.com/32/128132-004-CB25BC44/telescopes-Very-Long-Baseline-Array-US-Virgin.jpg)
National Radio Astronomy Observatory | observatory, Green Bank, West Virginia, United States | Britannica
![NRAO (National Radio Astronomy Observatory) en Green Bank, West Virginia Fotografía de stock - Alamy NRAO (National Radio Astronomy Observatory) en Green Bank, West Virginia Fotografía de stock - Alamy](https://l450v.alamy.com/450ves/cfrte6/very-large-array-vla-nm-eeuu-nrao-national-radio-astronomy-observatory-3-radio-telescopios-cfrte6.jpg)
NRAO (National Radio Astronomy Observatory) en Green Bank, West Virginia Fotografía de stock - Alamy
![National Radio Astronomy Observatory | NRAO в Twitter: „Our STEAM Ed. Team will take you behind the scenes of the iconic Very Large Array, delve into its 40+ year history, and answer National Radio Astronomy Observatory | NRAO в Twitter: „Our STEAM Ed. Team will take you behind the scenes of the iconic Very Large Array, delve into its 40+ year history, and answer](https://pbs.twimg.com/media/EjltEpMX0AErtd8.jpg)
National Radio Astronomy Observatory | NRAO в Twitter: „Our STEAM Ed. Team will take you behind the scenes of the iconic Very Large Array, delve into its 40+ year history, and answer
![National Radio Astronomy Observatory | observatory, Green Bank, West Virginia, United States | Britannica National Radio Astronomy Observatory | observatory, Green Bank, West Virginia, United States | Britannica](https://cdn.britannica.com/57/106057-050-5FABAD7D/radio-telescope-system-Very-Large-Array-NM.jpg)
National Radio Astronomy Observatory | observatory, Green Bank, West Virginia, United States | Britannica
![National Radio Astronomy Observatory | NRAO on Twitter: "Don't miss our next Virtual VLA tour! Guest speakers include Julia Blue Bird, NRAO Astronomer and Jansky Fellow; Bade Uzgil, NRAO ngVLA Research Associate; National Radio Astronomy Observatory | NRAO on Twitter: "Don't miss our next Virtual VLA tour! Guest speakers include Julia Blue Bird, NRAO Astronomer and Jansky Fellow; Bade Uzgil, NRAO ngVLA Research Associate;](https://pbs.twimg.com/media/FN0s908XIAUtNcx.jpg:large)