Hominid-fossil seeker revisits South Africa

(Phys.org) —In contrast to the adage, third time lucky, a Simon Fraser University archaeology student has already been twice lucky in helping to unearth ancient hominid finds in a well-hidden South African cave.

New method confirms humans and Neanderthals interbred

Technical objections to the idea that Neanderthals interbred with the ancestors of Eurasians have been overcome, thanks to a genome analysis method described in the April 2014 issue of the journal Genetics. The technique ...

'Oldest' Gondwana land creature discovered

A 350-million-year-old fossilised scorpion discovered in South Africa is the oldest known land animal to have lived on Gondwana, part of Earth's former supercontinent, a university said Monday.

Asian origins of native American dogs confirmed

Once thought to have been extinct, native American dogs are on the contrary thriving, according to a recent study that links these breeds to ancient Asia.

How coral cures your ills

Next time you successfully fight off a nasty infection, give thanks to the Great Barrier Reef. A dramatic discovery by an Australian team of scientists has revealed that the ability of humans to resist bacterial diseases ...

How fish won the oxygen war

(Phys.org) —A missing link in the story of how the fishes triumphed over toxic oceans and past climate changes has been revealed by an international team of scientists.

Beachcombing for early humans in Africa

(Phys.org) —From the earliest modern humans to the present day, our species has evolved dramatically in both biological and behavioural terms. What forces prompted these momentous changes?

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