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Usitour
Museum

Green Bank Telescope

📍 155 Observatory Rd, Green Bank, WV, USA
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3.5/ 5.0
★★★★☆

Quick Facts

Location
USA, West Virginia
Category
Museum
Duration
2-3 hours
Address
155 Observatory Rd, Green Bank, WV, USA
Coordinates
38.4340, -79.8400

Introduction

The Green Bank Telescope, located in Green Bank, West Virginia, is the world's largest fully steerable radio telescope with a 100-meter aperture, the core facility of the National Radio Astronomy Observatory (NRAO). The Green Bank Telescope began operation in 2000, replacing the old Green Bank telescope that collapsed in 1998, with leading global precision and sensitivity, observing numerous astrophysical topics from pulsars and galactic structure to the search for extraterrestrial life. Green Bank is located in the United States National Radio Quiet Zone, where radio signal emissions such as mobile phones and Wi-Fi are prohibited to ensure the telescope operates without interference. The facility also houses an astronomy education center, popularizing radio astronomy knowledge to the public, making it an excellent destination for astronomy enthusiasts and science education.

✨ Highlights

1
World's Largest Steerable Radio Telescope
100-meter aperture, the world's largest fully steerable radio telescope with leading precision.
2
NRAO Core Facility
The core facility of the National Radio Astronomy Observatory with exceptional research value.
3
Diverse Astrophysical Observations
Observes pulsars, galactic structure, extraterrestrial life search, and many topics.
4
National Radio Quiet Zone
Located in the US National Radio Quiet Zone, prohibiting mobile and Wi-Fi signals.
5
Astronomy Education Center
Houses an astronomy education center popularizing radio astronomy knowledge.
6
Science and Education Destination
An excellent destination for astronomy enthusiasts and science education.

🛈 Practical Info

→Duration：Visit about 2-3 hours
→Address：Green Bank, West Virginia, State Route 155
→Transport：Self-driving is most convenient, about 2-3 hours from major West Virginia cities
→Notes：Must turn off mobile phones and all wireless devices in the quiet zone
→Opening Hours：Education center Thursday-Monday 10:00-19:00, telescope exterior viewable
→Ticket Information：Education center free, guided tours adults 8 USD, children 5 USD

💡 Tips

• Must turn off all wireless devices in the radio quiet zone, including phones, camera Wi-Fi, and Bluetooth
• Join a guided tour to learn about radio astronomy and telescope operation
• Green Bank is remote; plan routes and refueling in advance when self-driving
• Combine with surrounding Appalachian Mountain natural scenery
• Astronomy enthusiasts can check education center night stargazing schedules

FAQ

What are the opening hours of Green Bank Telescope?

Education center Thursday-Monday 10:00-19:00, telescope exterior viewable

How much is the admission for Green Bank Telescope?

Education center free, guided tours adults 8 USD, children 5 USD

Any practical tips for visiting Green Bank Telescope?

Must turn off all wireless devices in the radio quiet zone, including phones, camera Wi-Fi, and Bluetooth Join a guided tour to learn about radio astronomy and telescope operation

How long should I spend at Green Bank Telescope?

A typical visit takes 2-3 hours.