The Sky at Night
Season 62 Episode 4 - Gaia: A Galactic Revolution
8.3 ?
1957
Documentary, News
Maggie Aderin-Pocock and Chris Lintott examine the new information about the Milky Way recorded by the ESA's Gaia space telescope over the past three and a half years, including new data on how stars move over time and how the galaxy was originally formed.
