Olafur Eliasson is the Danish artist who brought the sun to Tate Modern's Turbine Hall.

A floating man, a naked woman, and a human revolving door are just some of the surprises that make up '11 Rooms', an exhibition at the Manchester International Festival 2011.

Ben Lewis navigates Markus Schinwald's physically unsettling installation, and finds out why the Austrian artist is obsessed with legs

Vorticism was a radical art movement that shone briefly but brightly in the years before and during World War I.

Jennifer Allora and Guillermo Calzadilla have been collaborating since 1995, their work spans many mediums - sculpture, photography, performance, sound and video.

In this short film Ben Lewis grapples with the meanings behind the Pavilion created by the controversial Swiss artist, Thomas Hirschhorn.

Pioneer of performance art, Vito Acconci talks about three ground-breaking actions he staged at the Sonnabend Gallery, New York in January 1972.

One man, a tape recorder and a line-up of incredible artists from all over the world.

Shocking, haunting and unsettling, the photomontages of Peter Kennard live long in the memory.

Zoologist and tv presenter Desmond Morris achieved worldwide fame in 1967 with his book The Naked Ape, exploring human behaviour. He is also known as a surrealist painter and exhibited alongside Joan Miró.