After building his reputation covering the US civil rights movement in the 1960s, the photographer went on to produce some of the most enduring images of the past century.
Filmmaker Laura Poitras discusses her new documentary which traces the remarkable life of the artist-activist and the impact of her battle against the US opioid crisis.
AI companies that develop image-generators using copyrighted artwork from the internet are coming under fire from artists who say that it amounts to theft.
A recent High Court ruling against the right to wild camp in Dartmoor National Park sparked the largest land protest in history – and campaigners say their fight is not over yet.
