At age 75, Vadevino Alano keeps up a brisk pace as he strides through the forest on the way to the Armadillo’s Den — a ...

Paleontology Collections Advisor Wayne Thompson recognized it as a fossil arm bone likely belonging to an ancient sloth, ...

An international team of researchers has suggested a "wild" new theory to explain the creation of these mysterious ancient ...

Fossils found by workers digging a tunnel for a new railway line in Los Angeles have been identified as the remains of a giant sloth and a ... following the last ice age - include massive camels ...

Robin Bicknell, Director The Nature of Things documentary, Ice Bridge tells the story of ... jeffersonii (North American Jefferson Ground Sloth), the Panthera leo atrox (American Cave Lion ...