Collapsing Stars The Sky at Night : Season 16 Episode 12
BBC Four 20m
Aired: October 30th, 1972 @ 10:00 PM EST on BBC Four
Are there such things as black holes in space - old stars which have collapsed in on themselves and lost their light? Patrick discusses with Samuel Tolansky, the possible existence of 'collapsars', and the problems it would help to solve.
