Image for Black holes and event horizons (pt 1/2)

Black holes and event horizons (pt 1/2)

Duration: 06:11

Brian Cox and Rufus Hound demonstrate the features of black holes and event horizons.

Available since: Mon 10 Mar 2014

This clip is from

The Science of Doctor Who

Professor Brian Cox takes an audience on a journey into the universe of the Doctor.

First broadcast: 14 Nov 2013

Image for The Science of Doctor Who Not currently available on BBC iPlayer

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