A Ceratosaurus fossil that is one of only four known to exist has sold for $30.5 million at auction. The rare dinosaur fossil ...

“Preserved blood vessel structures, like we have found in Scotty’s rib bone, appear linked to areas where the bone was ...

The largest piece of Mars ever found on Earth was sold for just more than $5 million at an auction of rare geological and archaeological objects Wednesday in New York. But a rare young dinosaur ...

The other two lots that sold for seven figures and well above high estimates were dinosaur fossils: a "virtually complete" Skull of a Pachycephalosaurus (estimate of $800,00 – $1.2 million) and an ...

An incredibly rare dinosaur fossil had been on display for many years at a Utah museum. It sold at auction for more than 30 million dollars. The 150 million-year-old specimen is one of the only four ...