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  • Research

    How many T. rexes ever lived? Billions

    Analysis reveals 2.5 billion of these iconic carnivores roamed the Earth.

    Paleontologists have crunched the numbers to estimate just how many Tyrannosaurus rexes lived and died – and the answ...

    Palaeontology April 16, 2021
  • Focus

    Laser to zap space debris, funding for SKA

    ANU team helps build a laser to move space debris; PM announces funding boost for astronomy.

    Australian National University researchers working with defence technology company EOS have developed lasers to blast...

    Space Exploration April 16, 2021