Phelps wins historic 21st Olympic gold

IMAGE: From left, gold medalist Townley Haas, Conor Dwyer, Ryan Lochte and Michael Phelps of the United States pose during the medal presentation for the Men's 4 x 200m Freestyle Relay Final.......

More doping tests or less viewers, world champion warns

IMAGE: Adam Peaty, Chris Walker-Hebborn, Siobhan-Marie O'Connor and Fran Halsall of Great Britain celebrate. Photograph: Clive Rose/Getty Images. Swimming authorities need to increase the......

Meet swimming's 'Iron Lady' who smashed world record

Hungary’s Katinka Hosszu hugs her coach and husband Shane Tusup after winning the women's 200m individual medley final at the Aquatics World Championships in Kazan. Photograph: Hannibal......

World Swimming Championships: Hosszu sets 200m medley world record

Gold medalist Katinka Hosszu of Hungary poses with silver medalist Kanako Watanabe of Japan and bronze medalist Siobhan-Marie O'Connor of Great Britain after the Women's 200m Individual Medley at......