Is this stone proof an asteroid wiped out a civilisation just like ours 13,000 years ago … and does it vindicate the maverick scholar who says a giant meteorite will destroy us in 2030?

Is this stone proof an asteroid wiped out a civilisation just like ours 13,000 years ago … and does it vindicate the maverick scholar who says a giant meteorite will destroy us in 2030? . Maverick […]