Divers plunging into Mexico's submerged Sac Actun cave system in 2007 stumbled upon a hidden world of Ice Age fossils, ...

Learning how pronghorn survived the climate changes that ended the ice ages anddrove so many other large mammals to ...

Two mammoth sculptures seen outside of La Brea Tar Pits and Museum in Los Angeles, California - Ward Dewitt/Getty Images Though Los Angeles is full of museums, not many of them will keep the whole ...

Editor’s Note: Caprock Chronicles is edited each week by Jack Becker, emeritus Librarian at Texas Tech University. He can be reached at jack.becker@ttu.edu. Today’s essay, by Paul Carlson and David ...

Choose options to include in this vehicle value. Only select options that are in addition to standard equipment and equipment noted in the manufacturer or year notes shown above. If you are uncertain ...