Morning Overview on MSN
Ancient sea ice salt may have plunged Earth into a global deep freeze
About 700 million years ago, Earth froze over so completely that even tropical oceans turned to ice, an episode scientists ...
A new study shows that during the last two deglaciations, i.e., the transition from an ice age to the warm interglacial periods, meltwater from the Antarctic ice sheet intensified stratification in ...
A closer look at Earth’s history shows that melting ice sheets temporarily increased stratification in the Southern Ocean.
Climate Compass on MSN
The 6 ocean zones marine scientists say are changing the fastest
The world's oceans are shifting beneath us in ways that researchers say have no real precedent in the modern record. The ...
BOISE, Idaho — Scientists across the Pacific Northwest are wrapping up summer research on the status of local glaciers – some of which are melting at record speed and impacting the region. Melting ...
A new report by the Intergovernmental Oceanographic Commission (IOC) of UNESCO reveals a critical lack of understanding of ...
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