Universe

BBC TWO

Saturday 25 February 2023  19:15 - 20:15 (60 mins)
2/5. Professor Brian Cox questions whether we are alone in the universe. There might be more planets than stars in our galaxy - but will we find a second Earth? Also in HD. [S,AD]

Universe may be available on playback
Universe (BBC TWO) Saturday 25 February 2023 19:15 - 20:15