A forgotten American photographer captured one of the earliest clear images of a total solar eclipse 175 years ago; the photograph changed eclipse science
A total solar eclipse is one of nature’s most dramatic sights, but 175 years ago it was also a difficult scientific problem to record. On July 28, 1851, a little-known photographer named Johann Julius Friedrich Berkowski produced what is regarded as the first successful photograph of a total solar eclipse.…
The Times of India ·