The Supermarket Sweep presenter was a much-loved star of daytime television
A selection of the best photos from across Africa this week
A selection of pictures by members of the Association of Photographers, which celebrates it 50th anniversary in 2018.
Grant Scott explores the life of one of the most influential figures in British photography
Cycles and somersaults
Matthew Joseph's portraits of taxi drivers in major world cities
Ami Vitale speaks about her photographic adventures and offers advice to those wanting to follow in her footsteps.