Ravenna Koenig
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Scientists have frozen their ship to an ice floe to study the causes and consequences of diminishing Arctic ice, in the hopes of improving how the Arctic is represented in climate models. -
A ship of researchers is crossing the Arctic for a year attached to an ice floe. But finding the right chunk of sea ice was a challenge, in part because warmer temperatures are making it thinner. -
An ambitious research expedition is getting underway in the Arctic Ocean. The first challenge is to find a massive chunk of ice to freeze into for the year long voyage.
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Amid major economic development and an immigration influx, a trip to Charlotte, N.C., reveals trends within the Republican Party that are taking place across cities facing similar issues.
