#astronomy
threaded - newest
What a great article! Very informative and easy to read.
The telescope sounds cool too! An 8.5 meter mirror?! And it’s designed to be able to recoat it over time!
threaded - newest
What a great article! Very informative and easy to read.
The telescope sounds cool too! An 8.5 meter mirror?! And it’s designed to be able to recoat it over time!