From different angles, scientists examined the fates of two types of salamanders in Central Texas: Ambystoma salamanders, ...
Instantly recognizable by their spiral shells, these ancient predators were relatives of modern squid and octopuses. Because ...
A 230-million-year-old fossil found in Argentina shows that the evolution of sauropod dinosaurs’ long necks began earlier ...
Skeleton season may be just around the corner, but the skeleton age dawned with the early Cambrian Period, about 538 million ...
A strange Cambrian fossil named Salterella may hold the key to understanding how early animals first built skeletons. As the ...
Khankhuuluu served as a precursor to the famed bone-crushing kings of the Cretaceous. Paleontologists have uncovered a previously unknown dinosaur species named Khankhuuluu, identified as the ...
WELLINGTON, New Zealand (AP) — Long before whales were majestic, gentle giants, some of their prehistoric ancestors were tiny, weird and feral. A chance discovery of a 25 million-year-old fossil on an ...