World Topics

Biggest dinosaur predator also the weirdest

The biggest dinosaur predator that ever stalked the Earth was also the weirdest. Scientists announced on Thursday the discovery in Moroccan desert cliffs of new fossil remains of Spinosaurus aegyptiacus, a 15-meter-long, 7-ton African monster that breaks the mold for how a dinosaur predator looked and behaved. It was roughly ...

Sep 18, 2014

First U.K. volunteer gets experimental Ebola vaccine

British scientists say a former nurse has become the first person in the country to receive an experimental Ebola vaccine in an early trial to test its safety. Ruth Atkins, 48, got the injection on Wednesday in Oxford, the first of 60 healthy volunteers ...

American waistlines get bigger and bigger: study

Sep 17, 2014

American waistlines get bigger and bigger: study

The average American’s waistline has expanded over the past decade, adding about 1 inch (2.5 cm) of belly fat among the general public from 1999 to 2012, researchers said Tuesday. The findings in The Journal of the American Medical Association (JAMA) are the first ...