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The fossilized skull of a bird called Vegavis, which lived in the Antarctic some 68.7 million years ago, confirms it was an early member of the waterfowl group. However, the skull also suggests ...

A near complete skull fossil found in Antarctica has revealed the oldest known modern bird — a mallard duck-size creature related to the waterfowl that live by lakes and oceans today ...

Kids today consume far more sugar than recommended, but the effects don’t stop in childhood. New research reveals surprising ways early sugar exposure shapes long-term health. It's not just candy.