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Back to Earth 1

Stargazing Live, Series 3 Episode 2 of 6

Brian, Dara and their guests return for an extra half hour of chat, debate and audience participation celebrating all things astronomical.

Release date:

30 minutes

Last on

Tue 8 Jan 2013 21:00

Follow @BBCStargazing

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News, event details and behind-the-scene photos from the Stargazing LIVE production team. 

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Why is Mars so hostile?

Why is Mars so hostile?
Like Earth it's a rocky planet with polar ice caps and seasons, so why does the Red Planet seem so lifeless?

Things To Do: Stargazing

Things To Do: Stargazing

BBC Things To Do is a website which helps you find events in the UK for people of all ages. The events are all run by the BBC and trusted partners.


Role Contributor
PresenterBrian Cox
PresenterDara O Briain
Series EditorAlan Holland
Executive ProducerHelen Thomas

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Stargazing Live photo group

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Tim Peake and his Principia mission badge

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