The Sky at Night - Season 2019 - Eps 8: Alien Worlds
Astronomers have found more than 4,000 planets circling stars other than our own. What do we know about these alien worlds and how have we managed to detect them?
About The Sky at Night
Title: The Sky at Night
First Air Date: 1957-04-24
Last Air Date: 2024-11-11
Status: Returning Series
Rating: 8.417/10 (from 12 votes)
Language: EN
Seasons: 44
Total Episodes: 273
Network: BBC Four
Genres: Documentary, News
Production Companies: Unknown
Synopsis
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.
