Far below the frozen surface of Antarctica, scientists are uncovering a landscape that looks less like a featureless ice cap and more like a buried continent, complete with mountains, valleys, rivers ...

Antarctica has long looked like a blank white smear on world maps, but new ultra detailed surveys are turning that blankness ...

This year’s ozone hole over Antarctica ranked among the smallest since the early 1990s, reflecting steady progress from decades of global action under the Montreal Protocol. Declining chlorine levels ...

While continental in scale, the ozone hole over the Antarctic was small in 2025 compared to previous years and remains on track to recover later this century, NASA and the National Oceanic and ...