What happens if black holes collide?

2010-11-16

[public] 513K views, 6.28K likes, 74.0 dislikes audio only

Black holes and sunsets are on the agenda in this latest batch of viewer questions.

With Ed Copeland and Philip Moriarty and Mike Merrifield

More questions and answers from Sixty Symbols at http://www.sixtysymbols.com/