"Did You Know is your go-to outlet for amazing facts and mind-blowing discoveries! Secret History uncovers the forgotten, ...

Soviet scientists embarked on an ambitious quest to dig into the Earth's crust, creating the world-renowned Kola Superdeep ...

Imagine digging deep into the ground, in narrow, dark tunnels that could collapse at any moment. That’s the reality for many people working in illegal mines, known as “rat-hole” mines. These mines are ...

It's an underwater sinkhole, known as a "blue hole" – and is believed to be the deepest of its kind. The giant hole is 498 feet wide and was only discovered by a diver in 2003. Read more on ...

Radisson Mining Resources (TSXV: RDS; OTCQB: RMRDF) has drilled what is the first and deepest hole below the historic workings of the O’Brien gold mine in the Abitibi region, 46 km east of ...

A quick tip for understanding seasonal panfish behavior: Crappies and bluegills suspend in deep holes in winter where they feed on zooplankton. / Joe Shead Understanding the Role of Zooplankton in ...

Seven deep drill holes or drill hole wedges have been completed ... located in the Bousquet-Cadillac mining camp along the world-renowned Larder-Lake-Cadillac Break in Abitibi, Québec.