Comet Chasing The Sky at Night : Season 57 Episode 12
BBC Four 20m
Aired: December 1st, 2013 @ 10:00 PM EST on BBC Four
On the Canary island of La Palma the team use the Liverpool and Isaac Newton telescopes to go comet chasing, seeing if Comet C/2012 S1 ISON develops a beautiful tail.
