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

Telescope Tag-Team Discovers Galactic Cluster’s Bizarre Secrets

Telescope Tag-Team Discovers Galactic Cluster’s Bizarre Secrets

While Aiming for Massive Gas Cloud, Astronomers Spot Differences in Thickness of Milky Way Galaxy

While Aiming for Massive Gas Cloud, Astronomers Spot Differences in Thickness of Milky Way Galaxy

22 what is GBO(1)

My project-1

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Recent Press Releases

More GBO News

News Release

Telescope Tag-Team Discovers Galactic Cluster’s Bizarre Secrets

News Release

While Aiming for Massive Gas Cloud, Astronomers Spot Differences in Thickness of Milky Way Galaxy

News Release

science newsletter aas244

News Release

Green Bank Observatory Inspires Blenko Glass

GBO Events

Full Events Calendar

31 August

Public Events

Saturday

August Monthly Star Party

9:00 pm – 10:00 pm

View Detail

06 – 08 September

Public Events

Friday

Allegheny Trail 50th Anniversary Celebration

12:00 pm – 12:00 pm

View Detail

11 September

Science Events

Wednesday

Science Community Webinar

1:00 pm – 1:30 pm

View Detail

12 September

Public Events

Thursday

High Tech Tour

3:30 pm – 5:00 pm

View Detail

No event found!

Telescopes

More about our telescopes

Green Bank Telescope

20 Meter

40 Foot