
The Coolest Library on Earth
At the University of Copenhagen, researchers store ice cores that hold the keys to Earth’s climate past and future.
Jun 13, 2023 | 2,900 words, about 14 minutes
Jun 13, 2023 | 2,900 words, about 14 minutes
Apr 27, 2023 | 850 words, about 4 minutes
Apr 10, 2023 | 750 words, about 3 minutes
Mar 31, 2023 | 150 words, 1 photo
Mar 14, 2023 | 2,800 words, about 14 minutes
Mar 2, 2023 | 1,700 words, about 8 minutes
Feb 28, 2023 | 900 words, about 4 minutes
Sep 20, 2022 | 2,500 words, about 12 minutes