Machine learning analysis of 40 years of data reveals that deep-ocean heat is shifting toward Antarctica, a scenario previously only predicted by models. Researchers found that "Circumpolar Deep Water" is expanding, threatening to melt ice shelves from below and disrupt global currents.

Machine learning analysis of 40 years of data reveals that deep-ocean heat is shifting toward Antarctica, a scenario previously only predicted by models. Researchers found that "Circumpolar Deep Water" is expanding, threatening to melt ice shelves from below and disrupt global currents.