NEW YORK — The nearly complete fossilized remains of a stegosaurus fetched $44.6 million at auction Wednesday, Sotheby's said. The buyer's name was not disclosed. The fossil, dubbed ''Apex,'' is ...

New insights into the flying capabilities of a nonbird dinosaur were drawn from an unusually well-preserved specimen known as ...

In its auction document, Sotheby’s said Apex was a huge stegosaurus that lived long enough to show signs of arthritis. Almost entirely complete, the fossil includes 254 fossil bone elements of ...

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Since the blockbuster auction of “Sue” the T ... expensive fossil when billionaire Ken Griffin purchased the Stegosaurus fossil dubbed “Apex” for $44.6 million; Griffin loaned Apex ...

Stegosaurus, Allosaurus, Camarasaurus, Apato­saurus...the Hamburger Layer! Earl Douglass, a paleontologist in the employ of Pittsburgh’s Carnegie Museum, discovered this site on a fossil ...