Curtin University researchers use innovative techniques to date three-billion-year-old impact crater in Pilbara region A meteorite that struck Earth three billion years ago left behind a “smoking gun” – evidence of the world’s oldest impact crater in a remote part of Australia. Ancient rocks in Western Australia’s Pilbara region record the event, which occurred during the Archean eon, a period 4 to 2.5 billion years ago, when tectonic plates were beginning to form and early life emerging. Continue reading... from The Guardian https://ift.tt/vFNkr3E via IFTTT
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Quarter-final: Wakefield 22-26 Wigan
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Warriors to meet St Helens in Challenge Cup last four
The winds of change that swept through Super League last year as Hull KR became the dominant force in the game have at stages already in 2026 threatened to become more akin to a hurricane – and no afternoon felt more seismic in defining that mood than this.
Super League has been in desperate need of a new challenger for some time, which made Hull KR’s domestic treble last year all the more interesting. But this year, a new force has threatened to rise alongside the Robins, St Helens, Leeds and Wigan: that of Wakefield Trinity.
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