Fossil fish shows oldest live birth

(PhysOrg.com) -- A 380-million-year-old fossil fish that shows an unborn embryo and umbilical cord has been discovered, scientists report in the journal Nature.

DNA technology set to speed up species discovery

Scientists from CSIRO and the University of Western Australia have teamed up with Kimberley Traditional Owners to test a new molecular technique that has the potential to revolutionise the discovery of new species, particularly ...