New evidence gleaned from CT scans of fossils locked inside rocks may flip the order in which two kinds of four-limbed animals with backbones were known to have moved from fish to landlubber.

Other Sciences - Archaeology & Fossils

Apr 17, 2009 4.3 / 5 (12) 0

Palaeontology has gone high-tech: no more wax and plaster-cast models. Instead, 3D data from computed tomography (CT) scans is overturning long-held views of how the earliest land animals moved.

Other Sciences - Archaeology & Fossils

May 23, 2012 4.9 / 5 (8) 4 |