An international team of scientists announced Thursday they’ve successfully drilled one of the oldest ice cores yet, penetrating nearly 2 miles (2.8 kilometers) to Antarctic bedrock to reach ice ...

Hole MHB-32, the first of the five holes drilled, returned two significant copper-mineralized zones within a broader interval of 379.5 feet (115.7 metres) grading 0.33% Cu and 16.97 ppm Ag.

Hole KM-23-104, intersected a broad interval of 63 metres of sulphide-bearing core, Including 16 metres of VMS mineralization. The true width of mineralization in this area is yet to be determined.

Hole MHB-32, the first of the five holes drilled, returned two significant copper-mineralized zones within a broader interval of 379.5 feet (115.7 meters) grading 0.33% Cu and 16.97 ppm Ag.

An ice core was recently drilled out of the Antarctic continent and while it’s impressive in size, its scientific significance cannot be overstated. Experts say it could provide unprecedented ...

Scientists took a 98-foot core sample from the bottom of the Great Blue Hole off the coast of Belize to uncover patterns of tropical cyclones over the last 5,700 years. . | Credit: Schafer & Hill ...

Scientists drilled the deepest core yet, reaching near Earth's mantle, uncovering unique geological samples and offering new insights into Earth's structure.

The history of the Great Blue Hole in the Caribbean is being revealed by a 30-meter (98-foot) sediment core taken from the depths of the marine sinkhole. Chronicling 5,700 years of natural history ...

The same team previously drilled a core about 800,000 years old. The latest drilling went 2.8 kilometers (about 1.7 miles) deep, with a team of 16 scientists and support personnel drilling each ...