News
Smithsonian Magazine on MSN59m
Scientists Will Melt the World’s ‘Oldest Ice’ to Reveal Its Secrets and Uncover a Climate Record of 1.5 Million YearsThe ice cores could offer clues about a period known as the Mid-Pleistocene Transition that has long puzzled scientists ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback