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

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

The oldest known tadpole fossil, which belongs to this species, was found in the Patagonia region of Argentina. Gabriel Lío While in search of dinosaur fossils, a team of Argentine and Chinese ...

The team was actually on the hunt for dinosaur fossils, according to National Geographic. What they ended up finding was the oldest-known fossil of a tadpole on a piece of sandstone, according to ...

As a newly identified species, this fossil holds tremendous potential as a key to unraveling the mysteries surrounding the ...

Fossils of the ancient frog Notobatrachus degiustoi push the known tadpole timeline back more than 30 million years.

While in search of dinosaur fossils, a team of Argentine and Chinese scientists in Argentina found something else instead: parts of a tadpole’s skull and backbone, preserved in a slab of sandstone.

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.

A fossil, believed to be one of the oldest ever of a reptile, could help explain the rise of the dinosaurs. Scientists in Brazil announced the discovery of the ancient reptile dating back some 237 ...

Birds descended from the dinosaurs, but researchers have known relatively little about how the bird's brain took shape over ...