Large Creature Swam the Seas 170 Million Years Ago
Scientists in Scotland are using modern technology to examine the bones of a large sea creature that lived 170 million years ago.
Does Sexism Affect US Presidential Race?
For the first time, a major American political party has a woman as its candidate for president.
WHO Supports Taxes on Sugary Drinks
The World Health Organization says the widespread use of sugar in food products and drinks is a major concern in many areas.