Between 15,000 and 8,000 years ago, the Earth experienced significant climatic changes, including the rapid retreat of ice ...

China's largest ultra-deep oil and ... while those exceeding 6,000 meters are considered ultra-deep. Tarim oilfield, located in the Tarim Basin in the Xinjiang Uygur autonomous region, has ...

Staff members pose for a group photo as they celebrate the completion of the drilling of "Shenditake 1," an ultra-deep borehole reaching 10,910 meters, in the hinterland of the Taklimakan Desert in ...