If you’ve ever stumbled upon a frog-infested pond or seen tiny little tadpoles swimming in a water trough, you’ve likely ...

Researchers know frogs were hopping around as far back as 217 million years ago. But exactly how and when they evolved to begin as tadpoles remains unclear. The oldest-known tadpole fossil found ...

The discovery is helping to clear up a long-standing mystery as to when frogs and toads evolved their iconic two-stage life-cycle. "The research demonstrates that a tadpole stage followed by a ...

Scientists have discovered the oldest-known fossil of a tadpole, which lived among the Jurassic dinosaurs 160 million years ...

The discovery in Patagonia shows that frogs have had a tadpole stage for at least 160 million years. Here’s how the ancient frogs compare to those of today.

Using adeno-associated viruses (AAVs), scientists mapped neural circuits in frogs, tracing changes during metamorphosis. This ...

Over 17 years, researchers and conservationists team to save, then reintroduce, mountain yellow-legged frogs to lakes in ...

A search for dinosaur fossils unintentionally shifted into a discovery of the oldest tadpole ever discovered when a team ...

Virus. When you hear the word, you probably shudder. But not all viruses are bad or cause disease. Some are even used for ...