July 16, 2025) - Defiance Silver Corp. (TSXV: DEF) (FSE: D4E) (WKN: A1JQW5) ("Defiance" or the "Company") is pleased to announce the signing of the definitive agreement with Green Earth Metals Inc.

NASA and USGS are mapping critical minerals in the American West using airborne sensors to help reduce U.S. reliance on ...

The impact that carved out the moon's huge South Pole-Aitken basin may explain the puzzling differences between the lunar ...

On Wednesday, Sotheby’s will auction off a chunk of rock believed to have originated on Mars for an anticipated two to four ...

The origins of plate tectonics on Earth are hotly debated, but evidence from Australia now shows that parts of the crust ...

A dusty envelope misplaced in a government archive has rewritten a chapter of mineral history. That 1949 letter, discovered ...

A groundbreaking study published in Geophysical Research Letters has uncovered the origins of a long-standing mystery beneath ...

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

Researchers used zircons and AI to reconstruct Earth's ancient crust, revealing possible tectonic processes from the planet's ...

Nestled in Michigan’s rugged Upper Peninsula, where winters are long and the people are hearty, sits a treasure trove that would make Indiana Jones rethink his career choices—the A.E. Seaman Mineral ...

New research from HKU geologists suggests that Earth's first continents were born not from plate tectonics, but from deep ...

Cottonwood Canyon State Park in Wasco is Oregon’s second-largest state park, yet somehow remains blissfully uncrowded – a ...