Conservationists protect green turtles against urban encroachment, ensuring successful hatching amidst challenges

26-year-old Russian will be joined by Grand Slam semi-finalists Tiafoe and Khachanov

England’s marquee football competition secures $8.45b contract for four-year period

Both marathon champions were pre-selected to go head-to-head in Paris

Injury-plagued cycling world champion will race at Tour Down Under next month

Saudi side ends group campaign unbeaten thanks to 2-1 win over Iran’s Mazandaran

Departure of coach Castro sees club surrender 13-point lead in spectacular implosion

Spanish tennis great is set to feature at Brisbane ahead of Australian Open tilt

Beijing does not formally recognise Afghanistan's Taliban rulers, but hosts ambassadors and maintain diplomacy

French government insists on sticking with River Seine as site after attack in capital