An exceptionally preserved Caenagnathid skeleton known as "Spike" could fetch up to £5 million ($6.5 million) at Christie's London this December.

In today’s art market, by the time you pick up on whispers about who is the next hottest artist to collect, their markets may have already fossilized. But what if they were fossilized to begin with?

Sotheby’s is offering the first Gorgosaurus to ever go under the hammer, even as some critics find sales of dinosaur fossils appalling. Similar in bearing to the T. rex but predating the tyrant king ...

A century ago, scientists unearthed fossils of a gigantic carnivorous dinosaur bigger than Tyrannosaurus rex in the Sahara desert, but until recently, paleontologists thought the fearsome beast was ...