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

New research suggests that millions of years ago, iguanas pulled off the 5,000 mile (8,000 kilometer) odyssey on a raft of ...

A new study tracks down where native iguanas in Fiji and an extinct species from Tonga came from, offering clues about the ...

A super Tuesday for race-watchers; GOP special election jitters cost Stefanik U.N. gig; Cuomo in command in NYC mayor race; ...

Two space missions reached their conclusion: one with a splashdown, the other with a quiet lunar death. And thrilling new ...

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