silver, diamonds, oil. But it was his schoolteachers’ real-life stories about 17th-century pioneers trading in mammoth tusks that captivated Gorokhov. Years later he would find library books ...

A woolly mammoth tusk unearthed in a coal mine where it had been buried for thousands of years has been carefully conserved during an unusual clean-up job. Belonging to the long extinct Ice Age ...

Corey J. Booker, a director at Mammoth Energy Services, Inc. (NASDAQ:TUSK), has sold a portion of his holdings in the company. According to a recent SEC filing ...

which draws together previous collections and adds fossilised mammoth tusk. “I go down a lot of rabbit holes,” she says. “Like the tusk. I read in National Geographic that because of global ...

Mammoth Energy Services, Inc. (NASDAQ: TUSK) ("Mammoth" or the "Company") today announced that Arty Straehla has notified Mammoth's Board of Directors of his decision to retire as the CEO of the ...

Mammoth Energy Services, Inc. (NASDAQ: TUSK) ("Mammoth" or the "Company") today announced that Arty Straehla has notified Mammoth's Board of Directors of his decision to retire as the CEO of the ...