-
Cara posted an update 9 years, 7 months ago
Astronomers working on the Gaia space telescope have released a first tranche of data recording the position and brightness of over a billion stars. And for some two million of these objects, their distance and sideways motion across the heavens has also been accurately plotted.
http://www.bbc.co.uk/news/science-environment-37355154
The Giza Forum (Legacy)
Closed Archive of The Old Forum