Top 10 Biggest Telescopes in the World | CIO Women Magazine

Here are the top 10 biggest telescopes in the world; 1. Gran Telescopic Canarias (GTC) 2. Hobby-Eberly Telescope (HET) 3. Keck Telescope 4. South African Large Telescope (SALT) 5. Large Binocular Telescope (LBT) 6. Subaru Telescope 7. Very Large Telescope (VLT) 8. Gemini North and South 9. MMT Observatory 10. Magellan 1 & 2