The Sky at Night

BBC FOUR

Thursday 15 February 2018  19:30 - 20:00 (30 mins)
The Mystery of 'Oumuamua: The team investigates the first ever object to visit our solar system from outer space - 'Oumuamua. Its discovery set off a hurricane of press speculation. Also in HD. [S]

The Sky at Night may be available on playback
The Sky at Night (BBC FOUR) Thursday 15 February 2018 19:30 - 20:00