55:55

At the limits of astrophysics – with Katy Clough

1:01:44

Massive stars and supernovae – with Thomas Haworth

1:00:02

First light: Revealing the Early Universe - Chris Lintott

1:10:25

Chaos theory and geometry: can they predict our world? – with Tim Palmer

59:36

The most surprising discoveries from our universe – with Chris Lintott

50:03

The invisible universe, from supernova to black holes – with Matthew Bothwell

1:07:18

Cosmic inflation: is it how the universe began? - with David Mulryne

1:11:37

Professor Brian Cox: How To Find Your Place In The Universe