US officials reportedly identify the gunmen who are said to have attacked a Texas event exhibiting cartoons of the Prophet Muhammad.
Fast-food chain McDonald's announces plans to restructure its business and increase its number of franchised restaurants globally.
Two gunmen have been shot dead after they opened fire outside a conference on cartoons of the Prophet Muhammad in a suburb of Dallas, US police say.
They sing, preen and posture. Meet the avian world’s ten showiest bachelors
Incorporating solar panels and battery into the wheels and central frame, the Solarbike bears a resemblance to an interstellar probe - but its usefulness is anything but otherworldly.
You'd most likely die a violent death if you entered a black hole. But if you're not deterred, Marcus Woo discovers what it would be like to fly a spacecraft into one.
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