Green Bank Observatory - Home of the GBT

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.
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
Users Portal
- - - Users Portal Page
      
      In this section observers will find information for using our telescopes.
Media
- - - Media and Media Relations
      
      Find news, updates, and information for the media – including information on media visits and public photography on site.
About
- - - About the Green Bank Observatory
      
      Learn more about our history and our facility in the sections below.

shop the galaxy gift shop

Astronomers Share Largest Molecular Survey To-date: GOTHAM Legacy Data Goes Public

Astronomers Share Largest Molecular Survey To-date: GOTHAM Legacy Data Goes Public

Astronomers Map Mysterious “Dark” Gas in the Milky Way

Astronomers Map Mysterious “Dark” Gas in the Milky Way

22 what is GBO(1)

My project-1

website community zooms

shop-galaxy-gift-shop

Recent Press Releases

More GBO News

News Release

Astronomers Share Largest Molecular Survey To-date: GOTHAM Legacy Data Goes Public

News Release

Astronomers Map Mysterious “Dark” Gas in the Milky Way

News Release

Brightest Ever Fast Radio Burst Allows Researchers To Identify Its Origin

News Release

Space’s Spinning Enigma: A ‘Unicorn’ Object Defies Astrophysics

GBO Events

Full Events Calendar

03 November

Public Events

Monday

Jansky Lecture

7:00 pm – 8:30 pm

View Detail

04 – 07 November

Green Bank Observatory

Tuesday

November 2025 Virtual GBT Observer Training Workshop Sold Out

9:00 am – 3:00 pm

Green Bank, WV

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13 November

Public Events

Thursday

High Tech tour

3:30 pm – 5:00 pm

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29 November

Public Events

Saturday

green bank turkey trot 2025

12:00 pm – 3:00 pm

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No event found!

Telescopes

More about our telescopes

Green Bank Telescope

20 Meter

40 Foot