Latest articles by Pete Buchholz

A fossil-bearing cave in northeastern Spain that has yielded the most complete skeleton of the extinct cave hyena yet known, greatly improving on partial remains found elsewhere. The deposits in the cave, known as Las Aprendices, have been dated to approximately 144,000 years ago. The cave offers a snapshot of the environment and wildlife encountered by the first humans moving into Europe.

Paleontologists have published a description of one of the best collections of dinosaur footprints on Earth from a stretch of beach on the northern coast of Western Australia. They include one of the largest dinosaur footprints known, as well as the first fossil evidence of stegosaurs in Australia.

For over a century, it has been agreed that the long-necked sauropods are cousins of the carnivorous theropods based on features of the vertebrae and hands. One study suggests that this is incorrect. The theropods seem to be related to the beaked herbivorous ornithischians instead.