Back to the Big Bang. Particle physicist Brian Cox explores "Big Bang' theory.
The Boy Who Was Turned into a Girl. The extraordinary story of the boy who was raised by parents as a girl as a result of a bungled circumcision that left him without a penis.
With George Alagiah.
An interview with American photographer Nan Goldin, whose subject matter includes Aids, drugs, gender confusion and domestic violence.
Simon Callow's acclaimed performance in Peter Ackroyd's stage play.
Based on Ackroyd's own biography of Dickens, it is a journey through the life and writings of the great 19th-century author. Ackroyd has blended his own narrative about the writer with recollections, plus extracts from the author's best-loved works. In addition to the leading role, Callow brings to life a whole gallery of Dickensian characters.
As 8.30pm.
As 9pm.