How Earth and the other planets of the solar system formed and evolved over the eons is a hot question for planetary scientists like me. One of the best ways to find out is by looking at rocks in space or meteorites on Earth. Getting the rocks is the hard part. Sending spacecraft to asteroids ...
For much of the 65,000 years of Australia’s human history, the now-submerged northwest continental shelf connected the Kimberley and western Arnhem Land. This vast, habitable realm covered nearly 390,000 square kilometers, an area one-and-a-half times larger than New Zealand is today. It was likely a single cultural zone, with similarities in ground stone-axe technology, styles ...
Researchers have now concluded the first complete sequences of the male Y chromosomes of Australian Aborigines. It has revealed a deep indigenous genetic history sketching all the way back to the original settlement of the continent 50 thousand years ago. The study was conducted by researchers from the Wellcome Trust Sanger Institute and several other ...
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