Meteor was travelling at 75,000 miles per hour (more than 120,000 km/h) at an altitude of 40 miles when it broke apart A meteor crashing toward Earth exploded over the north-eastern United States on Saturday, Nasa said, setting off booms that echoed over the region with a blast equivalent to 300 tons of TNT. The fireball broke up over northeastern Massachusetts and southeastern New Hampshire just after 2pm (1806 GMT), the US space agency’s deputy news chief Jennifer Dooren told AFP in a statement. Continue reading... from The Guardian https://ift.tt/pWmV12Q via IFTTT
Minister at Singapore defence summit also reveals Australia to buy only second-hand Aukus submarines from US
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The defence minister, Richard Marles, has said the “seabed is a battlefield” in a combative speech urging Beijing to be more transparent about its maritime operations, and taking aim at weak international controls over so-called “shadow-fleet” vessels.
The warning came as the US, UK and Australia announced a new Aukus project to develop new underwater drone technology to protect undersea cables.
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