Ice ages have come and gone, shaping the planet and leaving scientists and historians alike wondering about their causes and ...

Earth system box models are essential tools for reconstructing long-term climatic and environmental evolution and uncovering ...

Antarctica's ice cores are like frozen diaries of Earth's past, preserving ancient air and climate clues. Most continuous records go back about 800,000 years. But in a region called the Allan Hills, a ...

After years as a professional research assistant at INSTAAR’s stable isotope lab, Valerie Morris estimates she’s processed more than 10 kilometers of ice from around the world. “You’ve done more ice ...