In the 19th and early 20th centuries, astronomers catalogued the universe on glass photographic plates. Astronomers still study these plates, which serve as record of the sky spanning almost 100 years ...

On a single photographic plate from April 12, 1950, nine dots of light appear in a row in the night sky. To an uninformed eye, they appear unremarkable, perhaps nothing more than technical errors. Yet ...

I THINK I may fairly assume that every one in this theatre has had their photograph taken, and consequently must have some idea of the nature of the process employed. I have, therefore, only to add, ...

Project involves digitising thousands of photographic plates for the US Naval Observatory. Aldermaston - UK, November 2010: The DAMIAN ultra-precision scanning system at the Royal Observatory of ...

Today, humanity's most advanced telescopes allow astronomers to peer far into the universe. NASA's newest and most powerful astronomical workhorse, the James Webb Space Telescope, has been delivering ...