Take a look back at our web chat for facts, photos and your questions answered by experts.
Your help is needed to explore Mars like never before for the latest Zooniverse project.
How do telescopes work?
Do you know the differences between refractor, reflector and radio telescopes?
Find out about the principles behind each in this illustrated guide.
Astro audio slideshowAstronomer Mark Thompson handpicks his favourite space pictures from the Stargazing Live Flickr group.
Watch on BBC Science
Follow @BBCStargazingNews, event details and behind-the-scene photos from the Stargazing LIVE production team.
Follow @BBCStargazing on Twitter
Astronomy through social media
Web producer Simon Mackie writes about life on location for the Stargazing web team, and how they use Twitter, Flickr, live web chats and citizen science to engage with the audience at home.
- Brian Cox
- Dara O Briain
- Liz Bonnin
- Series Producer
- Alan Holland
- Executive Producer
- Helen Thomas