Your progress map
0 of 1 episodes0%
WatchedUp nextUnwatched
01
UFO SpecialUp next
Feb 12, 2020
Brian Cox and Robin Ince host a close encounter of the first kind with comedian Lucy Beaumont, astronomer Maggie Aderin-Pocock, Prof Tim O’Brien and science presenter Dallas Cambell to ask if UFOs and aliens have visited Earth.
