Researchers have long wondered how iguanas got to Fiji, a collection of remote islands in the South Pacific. Most modern-day ...

From a new theme park opening in Orlando to the natural wonders of the Galapagos Islands, here are our 10 picks for the best ...

A handful of rescued bears in Europe are competing in March Napness, a bracket-style tournament to see what bear can stay in ...

By Ashley Strickland, CNN (CNN) — Astronomers have made the surprising discovery of oxygen and elements like heavy metals in the most distant known galaxy. The galaxy is 13.4 billion light-years away, ...