This meteorite, affectionately dubbed NWA 16788, isn’t just any space rock, though. At a stunning $5.3 million, not only did ...

One lucky bidder will soon fork over millions of dollars to take home NWA 16788, a 54-pound (24-kilogram) Martian meteorite.

Fireballs fall on the Earth every day—but the one that just streaked across the southeastern U.S. this week was unlike the ...