A rare fossil discovered in Oklahoma is making waves across the paleontological community after a geology professor and his ...

Dr. Chris Shelton and student Kolby Dooling unearthed a rare, well-preserved ammonite fossil at a site in Oklahoma, and it ...

Cement is a carbon monster — but scientists are taking a cue from seashells to make it tougher, safer, and greener.

The proteins in the dentine darken with heat but the mineral of the teeth - apatite - remains unchanged Compare the very young limpet and abalone shell with the Pleistocene clam shells. All are made ...