A new study suggests features in the prehistoric creature's mouth helped it eat more efficiently, giving the species the energy needed to go airborne ...
Afghanistan is facing a surging child malnutrition crisis as aid cuts leave most families without food or treatment.
For more than a century, paleontologists have been piecing together how the mysterious predator Andrewsarchus is related to ...
A flexible tongue, sensitive beak and teethlike cones in the mouth may have helped Archaeopteryx generate enough energy to fly.