Latest about on this day in space
On this day in space! July 28, 1851: The 1st photo of a total solar eclipse was taken by a Prussian daguerreotypist
On July 28, 1851, the first-ever photo of a total solar eclipse was recorded by a Prussian daguerreotypist named Johann Julius Friedrich Berkowski. It changed solar astronomy.
On this day in space! July 27, 1962: The 1st zero-g cosmonaut training flight took off on a Soviet jetliner
On July 27, 1962, two Russian cosmonauts boarded a Soviet airliner and experienced weightlessness without going to space. Here's why it mattered.