Life on Earth

Native to Madagascar, Boophis picturatus lives in moist forests and rivers. Photo courtesy of Brian Freiermuth

Extinction event that wiped out dinosaurs cleared way for frogs

The mass extinction that obliterated three-fourths of life on Earth, including non-avian dinosaurs, set the stage for the swift rise of frogs, a new study shows. In a paper published this week in the Proceedings of the National Academy of Sciences...