Pyramid-shaped mountain in Antarctica sparks intrigue and conspiracy t Natural erosion over millions of years credited for its symmetry Experts debunk claims of ancient civilizations or extraterrestri ...
At 1.2-million-years-old, a newly uncovered Antarctic ice core represents the oldest known ice on the planet. The 1.7 mile-long ice core was recovered from over 9,000 feet (2,800 meters) deep ...
Further analysis could help test some previous theories about the behavior of refrozen ice under the Antarctic ice sheet and reveal more about East Antarctica’s glacial history. Importantly ...