The oldest recorded fossils of adult frogs date back to around 217 million years ago, in the Late Triassic Period, but the ...
Scientists have discovered the oldest-known fossil of a giant tadpole that wriggled around over 160 million years ago.
The fossilization of the tadpole's "delicate structures," like its eyes and gills, allowed for a detailed analysis of the rare find.
You might be surprised when certain cocktails were invented. Here's a list of some of the world's oldest (and most popular) ...
Scientists have discovered the oldest-known fossil of a giant tadpole that wriggled around over 160 million years ago. The new fossil, found in Argentina, surpasses the previous ancient record ...
NEW YORK — Scientists have discovered the oldest-known fossil of a giant tadpole ... surpasses the previous ancient record holder by about 20 million years.