Newsletter www.smithsonianmag.com Polar bears live on the edge of the climate change crisis On Hudson Bay's frigid shores, scientists track polar bears to better understand how the environment is shaping their chances of survival
Newsletter The untold story of the boldest polar expedition of modern times Two of the greatest living polar explorers went to investigate the extent of the melting Arctic for themselves. It almost killed them.
Newsletter The glacier that produced the 'Titanic' iceberg has suddenly stopped flowing After a period of losing 66 feet of ice per year, the Jakobshavn Glacier is growing again - but that doesn't mean glaciers aren't in trouble.
As Biden prepares to block the sale of U.S. Steel to Nippon Steel, pollution concerns persist in Pennsylvania
A Pennsylvania fracking company with more than 2,000 environmental violations selected for federal environmental justice funding
