A NASA map shows the size of the Antarctic ozone hole at its largest point this year, when it spread to the size of North America. The ozone layer protects life on Earth from the sun's ultraviolet ...

The scope of the newly discovered hole in the ozone layer over Earth's tropics, revealed by the annual change in ozone levels and average annual temperatures. (Qing-Bin Lu) (CN) — As if we needed any ...

It has been four decades since scientists discovered the growing hole in Earth's ozone layer. But a promising new study has revealed that this protective shield – around 20 miles above our planet's ...

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 ...

Scientists have discovered a massive new hole in the ozone layer. They say the hole wasn't expected to exist. However, they discovered that it covers almost the entire tropical region of the world.

EAST PROVIDENCE, R.I. (WPRI) — Experts at NASA say a hole in the ozone layer appears to be decreasing in size. The ozone layer is a portion of the stratosphere that protects Earth from the sun’s ...

In 1974, scientists first sounded the alarm about the destruction of the ozone layer caused by human activities. Yet it would take several more years for the global community to reach a consensus on ...

The ozone hole over the Antarctic is significantly smaller in 2025 than in previous years, ranking as the fifth-smallest it's been since 1992, according to a new report by NOAA and NASA scientists.

The annual hole in Earth's ozone layer closed at the beginning of this month, scientists recently announced. This year's hole in the layer was smaller in 2024 than we’ve seen in any other year this ...

On May 16, 1985, the discovery of a massive hole in the ozone layer above Antarctica prompted global concern about rising skin cancer rates and potential global temperature increases of up to 2.5 ...

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 achievements.

Laura Revell receives New Zealand government funding from the Royal Society Te Apārangi (Marsden fund and Rutherford Discovery Fellowships) and Ministry for the Environment. She is a member of the UN ...