European Scientists Drill 2.8 km Ice Core from Antarctica

An international research team has successfully drilled a 2.8-kilometer-long ice core from Antarctica, capturing 1.2 million years of climate history, with the project aiming to explore the relationship between greenhouse gases and Earth's temperature. The drilling took place at Little Dome C, a remote site in East Antarctica, where scientists hope to uncover critical insights into past atmospheric conditions and their relevance to current climate issues. Meanwhile, discoveries beneath the North Sea have revealed landforms shaped by a single massive ice sheet, overturning previous beliefs of multiple smaller glaciers and providing vital information on glacial activity and climate transitions. This research highlights how ancient ice dynamics can inform our understanding of contemporary climate change. Additionally, Australian scientists are preparing for an ambitious ice drilling project at Dome C North, aiming to reach depths of 3,100 meters to retrieve even older ice samples. These combined efforts around the globe are essential for deepening our comprehension of climate evolution over millions of years.