Josie Long presents tales from after the lights go out.
Jarvis Cocker goes on a city night walk to find out what goes on behind closed doors.
Wayne Hemingway tells the story of Vantablack, the blackest black.
Carlos Frenk talks to Jim Al-Khalili about dark matter and modelling the cosmos.
Melvyn Bragg and his guests discuss dark matter, the 'missing mass' of the universe.
Sue Nelson joins scientists down a mine on their search for the elusive dark matter.
Jay Rayner asks what compels people to look at horrific things.
Close your eyes, take a breath. Artist Stephanie Smith invites you to draw in the dark.
Ben Miller looks at dark matter, the strange invisible material that fills the universe.
Brian Cox and Robin Ince head to Mosi in Manchester and look at the invisible universe.
Actress Josie Walker meets Libby Purves in this nocturnal conversation programme.
Jarvis meets an unlucky trucker, a hopeful hitchhiker and a host of Scottish ghostbusters.
Jarvis Cocker wanders the lava fields of Iceland in search of the unseen forces of night.
Umair Haque, who has to live mostly in the dark, asks if night itself is under threat.
BBC correspondent Lyse Doucet joins Libby Purves for live late night conversation.
Nature writer and owl enthusiast Miriam Darlington joins Libby Purves.
Bridget Kendall and her three guests enter the night.
Jarvis Cocker returns with his award-winning nocturnal exploration of the human condition.
Jarvis takes to the sea, contemplating night crossings mythic and modern.
Jarvis becomes a night watchman, and a nurse and a spy also share stories of keeping watch
Josie Long presents short documentaries about what happens after darkness falls.
Sam Lee, Marisha Wallace and Adam Kay join Libby Purves for live, nocturnal conversation.
Josie Long listens for the sounds that lurk in the darkness.
Jarvis Cocker finds himself snowbound in his nocturnal exploration of the human condition.
Stephen Hough and Stephanie Street join Libby Purves for live, nocturnal conversation.
Jarvis explores the battle between the forces of darkness and light.
Heather Couper looks at the search for dark matter. What we see is only a fraction of it.
A new series re-imagining a long night of the soul, with writer Zakiya Mckenzie.
Jarvis Cocker's nocturnal exploration of the human condition leads him to Soho after dark.
A new after hours series re-imagining a long night of the soul that left its mark