Sotheby's is putting some rare items up for auction, including what it calls the largest piece of Mars ever found on Earth.

A massive Martian meteorite is set to be auctioned at Sotheby's in New York. The meteorite, named NWA 16788, weighs 54 pounds ...

Rare earth elements are a family of 17 metallic elements with unusual properties that make them useful for specific applications.

The Tulsa Rock and Mineral Show returned for 2025. Each year, the show brings in vendors from all over the country selling everything from rocks to rare gems and handcrafted ...

The Tulsa Rock and Mineral Show returned for 2025. Each year, the show brings in vendors from all over the country selling ...

The 43rd annual Sudbury Gem and Mineral Show – Northern Ontario’s largest gem, jewelry, and mineral show and sale – goes next weekend at the Carmichael Arena on Bancroft Drive. The show will be open 5 ...

In a state known for its natural beauty, Pictured Rocks National Lakeshore stands as Michigan’s masterpiece – a place where water, stone, forest, and sky combine to create something so beautiful it ...

Almaden Minerals Ltd. ("Almaden" or "the Company"; TSX: AMM; OTCQB: AAUAF) is pleased to announce that it has closed the sale of certain ...