The latest national and international news, exploring the day's events from a global perspective.

Simon Bates and Janice Long present the pop chart programme, first broadcast on 31 October 1985. Featuring Feargal Sharkey, Elton John, King, Jennifer Rush and Shakin' Stevens.

Kate Humble and Dr Helen Czerski follow the Earth's voyage around the sun for one complete orbit, this time travelling from January to the March equinox. Show more

Dallas Campbell and Dr Hannah Fry explore how people are kept safe between take-off and landing. Dallas learns how pilots find their way across the sky at night. Show more

French sci-fi drama series. Fateful past decisions affect Komarov and Jeanne, while the Ulysses crew find themselves under threat from the impatient Z-2 military men.

French sci-fi drama series. Jeanne, Simon and Gemma enter the sculpted mountain and discover underground tunnels and artefacts from a long-gone civilisation. Show more

Horizon follows an international team of volcanologists in Iceland as they draw fascinating parallels between the volcanoes on Earth and those elsewhere in the solar system. Show more

Dr Michael Mosley explores how scientists went from finding antidotes to poisons to applying poisons as cures, a story that encompasses the planet's most deadly substances. Show more

Simon Bates and Janice Long present the pop chart programme, first broadcast on 31 October 1985. Featuring Feargal Sharkey, Elton John, King, Jennifer Rush and Shakin' Stevens.

Horizon meets researchers studying psychopathic killers to try to determine what makes people good or evil. One such scientist believes he has found the 'moral molecule'. Show more

Kate Humble and Dr Helen Czerski follow the Earth's voyage around the sun for one complete orbit, this time travelling from January to the March equinox. Show more

Dallas Campbell and Dr Hannah Fry explore how people are kept safe between take-off and landing. Dallas learns how pilots find their way across the sky at night. Show more