First broadcast: on BBC FourLatest broadcast: on BBC Four HD
Jim Al-Khalili tackles the greatest question in science - how the universe began. By recreating key experiments Jim unravels the mystery of science's creation story. Show more
First broadcast: on BBC FourLatest broadcast: on BBC Four
Jim Al-Khalili carries us into the future to try to discover how the universe will end - with a bang or a whimper? He reveals a universe far stranger than anyone imagined. Show more