>

Watch The Sky at Night - Season 2019 Episode 8 Online!:

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?

Release Date: 1957-04-24
Seasons: 1 2 7 19 1957 1963 1975 1982 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024
TMDb: 8.3/10
  • Country: GB
  • Language: English
  • Runtime: 30

Other episodes for this season

Beyond Pluto
Episode 1 - Beyond Pluto
Is Cosmology in Crisis?
Episode 2 - Is Cosmology in Crisis?
Marsquake!
Episode 3 - Marsquake!
Supermassive Black Hole
Episode 4 - Supermassive Black Hole
Return to the Moon
Episode 5 - Return to the Moon
The Moon, the Mission and the BBC
Episode 6 - The Moon, the Mission and...
Space Mission Special
Episode 7 - Space Mission Special
Alien Worlds
Episode 8 - Alien Worlds
Question Time
Episode 9 - Question Time
Rosetta: The Comet's Tale
Episode 10 - Rosetta: The Comet's Tale
Review of the Year
Episode 11 - Review of the Year