Sea ice, which forms and melts annually, has declined more than 30 percent in the past 25 years. This year, however, Antarctica and the Arctic both reached the lowest levels of sea ice ever recorded ...

On September 18, Arctic sea ice reached its minimum summer extent for 2019. Since 1979, this extent, at just 4.153 million square kilometres, was the second lowest yearly minimum on record. Only 2012 ...

You may be surprised to learn that despite our cold start to the month, the Arctic is a different story. While we have been seeing temperatures average about 10 degrees below normal over the past week ...

The Arctic last season was the hottest it has been in the past 125 years. The extent of sea ice during its usual maximum in March was the lowest in 47 years of satellite recordkeeping. The North ...

This year's Arctic sea ice peak is the lowest in the 47-year satellite record, according to data released by the US National Snow and Ice Data Center (NSIDC) on Thursday, as Earth continues to swelter ...