1+ day, 12+ hour ago   (267+ words) New research from the Natural History Museum at the University of Oslo suggests ichthyosaurs’ rib cages may have done a job modern whale ribs don’t: acting as ballast to help them dive....

3+ week, 3+ day ago   (579+ words) Dr. Ian Towle, a researcher with the Biomedicine Discovery Institute at Monash University, proposes folding nearly 5 million years of hominin fossils into the genus Homo, arguing that traits once used to separate species — big brains, tool use — no longer hold…...

3+ week, 5+ day ago   (296+ words) Archaeopteryx -- the first ever bird to inhabit the Earth -- may have hopped its way into the air, rather than launching with the single powerful leap modern birds use, according to a new biomechanical study published in the journal Developmental Biology....