Ultimate limit of human endurance found

Image copyrightGetty Images The ultimate limit of human endurance has been worked out by scientists analysing a 3,000 mile run, the Tour de France and other elite events. They showed the cap was 2.5 times the body’s resting metabolic rate, or 4,000 calories…...

US school shooting officer arrested over inaction

Image copyrightSchool Board of Broward CountyImage caption Scot Peterson resigned after being suspended An armed officer who stood outside a Florida school as a gunman killed 17 people has been arrested and faces multiple charges, including child neglect a… Read...

US halts cruises to Cuba amid new restrictions

Image copyrightGetty ImagesImage caption The first US-to-Cuba cruise ship in decades docked in Havana in May 2016 The US has announced a new ban on travel to Cuba for American group tours as well as cruise ship journeying to the island. The move, which wa… Read...