The latest national and international news stories from the BBC News team, followed by Weather.
Detailed weather forecast.
Documentary series. Contributors including Iran's President Khatami tell the inside story of the West's continuing nuclear confrontation with Iran. Show more
Swarm: Nature's Incredible Invasions
Episode 2: One Million Heads, One Beautiful Mind
1 hour on BBC One Cambridgeshire
Documentary series revealing the swarm intelligence that lies behind animal invasions, featuring bats, herring, flies, crabs and fire ants. Show more