Since 1974 a particular area of ice in Antarctica has been a mystery to scientists. That’s because periodically a hole would ...

A massive hole appeared in Antarctica's sea ice in 2017. This happened near Maud Rise, an underwater mountain. Scientists identified it as a polynya. The Weddell Gyre, storms, and atmospheric ...

A giant hole has appeared in the sea ice of Antarctica and it's as big as Switzerland. The sea in Antarctica usually freezes over in winter but this hole was formed far from land, in the middle of ...