At a time when surging AQI levels and toxic air dominate headlines, there is rare good news for the planet. The Earth’s protective ozone layer is healing, according to the latest bulletin from the ...

NASA and NOAA recently announced good news concerning the ozone hole. What are lessons about science, policy and skepticism for other challenges?

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 ...

In the mid-1980s, scientists published a startling finding–a giant hole in the ozone layer over Antarctica. That’s the ...

New satellite data shows the seasonal ozone hole over Antarctica shrinking to one of its smallest extents since the early 1990s, a milestone that would have been hard to imagine at the height of the ...

Nearly forty years ago, scientists made a shocking discovery. A large hole was forming in the Earth’s ozone layer above Antarctica. The ozone layer is a thin but crucial shield of gas high in the sky.