The Antarctic ozone hole closed early in 2025 after one of the shortest seasons in decades, reflecting long-term recovery of the ozone layer.

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

Add Yahoo as a preferred source to see more of our stories on Google. It's been 40 years since groundbreaking research announced the discovery of a hole in the ozone layer, a revelation that launched ...

The ozone hole over Antarctica has reduced to its smallest size in six years. It shows that decades of international environmental effort are gradually restoring the Earth's protective ozone layer.

There is much less ozone at the centre of the ozone hole compared to nearly two decades ago, according to new study which suggests some yet-unknown chemicals may be damaging the Earth’s protective ...

(CNN) — The recovery of the ozone layer — which sits miles above the Earth and protects the planet from ultraviolet radiation — has been celebrated as one of the world’s greatest environmental ...

The ozone layer is healing, and it’s a symbol of hope around the power of human efforts. It sometimes feels like the only options we have in terms of news are “bad” or “worse.” But if you’re looking ...

A groundbreaking study led by scientists at MIT has confirmed that the Antarctic ozone layer is on a steady path to recovery, thanks to global efforts by populations to phase out ozone-depleting ...

The Antarctic ozone hole has shrunk to its smallest size in six years, indicating a slow recovery of Earth's protective layer due to international environmental efforts.

A large hole in the Antarctic ozone layer once thought to be steadily closing could actually be widening, according to new research, casting doubt on whether global efforts to heal the ozone have been ...