Learn more about the ozone hole, how it was created, how it was healed, and what message it offers about climate change.

NASA and NOAA have announced encouraging news for Earth's climate: the 2025 Antarctic ozone hole is the fifth-smallest recorded in more than two decades. According to both agencies, international ...

The Earth's ozone layer is on an optimistic trend towards an eventual recovery in the years to come, if it maintains the path it's currently on. According to the Copernicus Atmosphere Monitoring ...

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 ...