The Sky at Night - Season 7 - Eps 10: Measuring the Universe
1963-10-11 •
? min •
⭐ 8.3/10
Following the re-measurement of the distance to the nearest star system-the Andromeda Galaxy-as 2.2 million light years, Patrick Moore discusses with Henry Brinton how these enormous distances are calculated.
Your monthly journey through the fascinating world of space and astronomy with the latest thinking on what's out there in space and what you can see in the night sky.
