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
Ekrem İmamoğlu, the main political rival of Recep Tayyip Erdoğan, faces charges including bribery and extortion
Turkish prosecutors have charged Istanbul’s jailed mayor, Ekrem İmamoğlu, with 142 offences that could carry a penalty of hundreds of years in prison, in a move seen as a politically motivated attack on the country’s opposition.
The indictment filed on Tuesday, which runs to nearly 4,000 pages, charges the popular opposition figure who was arrested on 19 March with offences including running a criminal organisation, bribery, embezzlement, money laundering, extortion and tender rigging.
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