Daily images of ice cover in the Arctic Ocean (left) and around Antarctica reveal sea ice formation and melting at the poles ...

In what’s been called a risky, daring, and heroic mission, a Royal New Zealand Air Force crew flew 2,400 miles in 20 hours — at times through subzero temperatures and total polar darkness — to ...

The official X account for the United States Department of Homeland Security is using a still from a recent “South Park” trailer to promote the Immigration and Customs Enforcement’s website, which ...