A 22-pound rock that has been propping open a door in Michigan for decades turns out to be a meteorite valued at $100,000, according to Central Michigan University. Mona Sirbescu, a CMU geology ...
This record-breaking rock had losing bidders seeing red. At one of Sotheby’s Geek Week events, this Martian meteorite smashed through bidding expectations, which were between $2M to $4M. This ...