Green Bank Observatory
  • Visit
        • Visit the Green Bank Science Center

          Everything you need to know about visiting Green Bank including our tours, the Exhibit Hall, our Gift Shop, and the Starlight Café.


        • Green Bank Science Center
        • Hours and Admission
        • Public Events
        • Starlight Café
        • Galaxy Gift Shop
        • Group Visits
        • Education Programs
        • Getting Here
  • Education
        • Educational Programs

          In this section you will discover our educational offerings here at Green Bank Observatory. Be part of the science!


        • Students forming a human pyramid in front of the 40 Foot Educational Telescope
        • Student Research
        • Radio Astronomer For a Day
        • Try it at home
        • Field Trips (Day visits)
        • Outreach
        • Education Resources
        • Scout Weekends
  • Science
        • Science at the Green Bank Observatory

          Learn about our scientific programs, meetings and workshops, our staff, and more


        • Science News
        • Meetings & Workshops
          • Science Community Webinar
          • GBT Observer Training Workshops
        • GBT Surveys
        • Partners
        • Scientific Staff
        • Publications
  • Users Portal
        • Users Portal Page

          In this section observers will find information for using our telescopes.


        • 20 Meter
        • Green Bank Telescope at the Green Bank Observatory
        • GBT
          • Instruments
          • Proposing
          • Observing
          • Data Processing
          • Data Access
          • Training
        • Visit
        • Policies
        • Help Desk
  • Media
        • Media and Media Relations

          Find news, updates, and information for the media – including information on media visits and public photography on site.


        • News
        • Brand and Logo
        • Science Community Webinar
  • About
        • About the Green Bank Observatory

          Learn more about our history and our facility in the sections below.

        • Interference Protection
        • History
        • Telescopes
        • Support Us
        • Careers at GBO
        • Community
        • Sustainable Living
  • 2022 Publications

    Author. Title. Reference Link (if available) Abbate, F. et al. Four pulsar discoveries in NGC 6624 by TRAPUM using MeerKAT. 2022 MNRAS 513, 2292 2022MNRAS.513.2292A Akiyama, K. et al.. First Sagittarius A* Event Horizon Telescope Results. II. EHT and Multiwavelength Observations, Data Processing, and Calibration. 2022 ApJ, 930, 13 2022ApJ…930L..13E Alexander, K. et al. . […]

    2022-12-31

  • Pocahontas County Science & Engineering Fair

    The Green Bank Science Center is excited to host the 2026 Pocahontas County Science and Engineering Fair! The county fair serves as an entry-point for the Regional Science Fair, which will be held in Greenbrier County, date TBD. Pocahontas County Fair Information: Date & Time: Tuesday January 27th, 8:00 AM – 2:00 PM. (Backup weather […]

    2022-12-30

  • Special Proposal Call

    Special Proposal Call The Green Bank Observatory (GBO) invites Director’s Discretionary Time proposalsfor filler time observations on the Green Bank Telescope (GBT). Proposals must be submitted by January 20, 2023 at 22:00 UT. This request is for observing time at frequencies below 8 GHz.  Submissions for observations will be considered for scheduling in the 23-12 […]

    2022-12-12

  • Senator Capito’s staffers experience one of world’s largest telescopes, nestled in West Virginia mountains

    Congressional staffers on the receiver deck of the GBT overlooking the surface of the 2-acre dish. Photo credit NSF/GBO/Paul Vosteen.  Staffers for West Virginia Senator Shelley Moore Capito left their offices in Washington, D.C. to explore one of the largest telescopes on Earth during their visit to the Green Bank Observatory. 

    2022-12-12

  • Scientists Reveal Secrets to Burping Black Hole with the Green Bank Telescope

    The National Science Foundation’s Green Bank Telescope (GBT) has revealed new information about mysterious radio bubbles surrounding a supermassive black hole.  

    2022-12-06

  • AAS 241 Special Session — New Windows onto the Universe with the GBT: Asteroids, Exotic Stars, Gaseous Filaments and More

    AAS 241 Special Session — New Windows onto the Universe with the GBT: Asteroids, Exotic Stars, Gaseous Filaments and More

    Monday, January 9th, 2023 from 2-3:30 pm (PST) – Room 605/610 Poster sessions highlighted during the Monday morning break (9 am PST) Join us at our Special Session at the Seattle AAS. Hear from scientists including Steve Croft, Thankful Cromartie, Simon Dicker, Rachel Friesen, Anika Schmiedeke, Kristine Spekkens, and Patrick Taylor! The GBT’s 100-meter unblocked […]

    2022-11-28

  • Software Staff

    Phone numbers: (304) 456-[office] // Emails: [contact]@nrao.edu

    2022-11-15

  • Summer Research Program

    Are you an undergraduate student looking for a Summer research experience at one of the world’s leading radio observatories? Then apply for the GBO/NRAO Summer Student Research Assistantship and select Green Bank as a preferred site on your application! Applications for Summer 2024 are OPEN, and they are due on February 1, 2024.

    2022-11-14

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Green Bank Observatory and National Radio Astronomy Observatory are supported by the U.S. National Science Foundation and are operated by Associated Universities, Inc. Any opinions, findings and conclusions or recommendations expressed in this material do not necessarily reflect the views of the U.S. National Science Foundation.

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