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Hawaii Has The Largest Reflector Telescope In The US But It's Not Run By Who You Think
Giant ground-based reflector telescopes do much of astronomy's heavy lifting, although the U.S.'s largest in Hawaii is not ...
Scientific American5d
NASA’s Hubble Space Telescope Was Never Meant to Look at the Sun. Astronomers Tried It Anyway
A little-known chapter of the Hubble Space Telescope’s history is a reminder of the risks of looking at the sun ...
CBS News15d
In "groundbreaking discovery," Webb telescope spots record number of stars in distant galaxy
NASA's powerful Webb Telescope has spotted more than 40 ancient ... which is normally spiral-shaped, into a "hall of mirrors of cosmic proportions." That allowed researchers to see dozens of ...
Science News1mon
New Method of Testing Large Telescope Mirrors
We are at a critical time and supporting climate journalism is more important than ever. Science News and our parent organization, the Society for Science, need your help to strengthen ...
The Mirror7mon
Dire England grind out Denmark draw but experiment must now end - 6 talking points
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Hackaday18y
Mirror Grinding Machine
The true test of the amateur astronomer is building their own telescope. Grinding and polishing your own mirrors is a long, arduous process. Instead of lapping the blank by hand, Laurie Hall built ...