Geoffrey Notkin holds aloft a smooth, polished-looking rock in front of a packed house at the Cushing Street Bar & Restaurant in downtown Tucson on Tuesday night. “”Meteorites are my passion,”” he ...

Part of my personal cosmic journey will come to an end on July 22, 2023, when my private meteorite collection is sold by Heritage Auctions of Dallas. I became entirely smitten with meteorites at the ...

5,000 years ago an enormous meteorite cascaded over Poland scarring the landscape with seven massive craters. For the first time, Geoff and Steve receive exclusive access to investigate the ...