For those who want to celebrate the end of winter with more skiing, plenty of North American ski areas stay open late into ...

The second half of February and into early March often bring the deepest snow cover of the year and this is a banner time for skiing. Whether you’re doing downhill or Nordic, there’s been plenty of ...

Learn more about the history of Sea Ice Today and ASINA. Sea Ice Today is produced by the National Snow and Ice Data Center (NSIDC), which is part of the Cooperative Institute for Research in ...