A new satellite called Sentinel 5A has started sending back its first images, capturing fresh views of Earth's ozone hole.

This year’s ozone hole over Antarctica ranked among the smallest since the early 1990s, reflecting steady progress from ...

After years of observing the weakening of the ozone layer, experts were astonished to notice that the Antarctic ozone hole ...

"As predicted, we’re seeing ozone holes trending smaller in area than they were in the early 2000s." Experts hail most recent ...

This year’s ozone hole over the Antarctic is now the fifth smallest since 1992. The discovery was made by scientists with ...

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 ...

During the peak depletion period from 7 September to 13 October 2025, the ozone hole averaged 7.23 million square miles ...

The largest single-day size for the 2025 hole occurred on September 9, when it expanded to 8.83 million square miles (22.86 ...

The Antarctic ozone hole in 2025 was the fifth smallest since 1992, indicating a positive trend in ozone layer recovery.

Video footage of the the ozone hole opening above Antarctica during a simulation This year's hole in the ozone layer above Antarctica is one of the biggest ever seen, satellite data shows. Experts ...

With last year’s undersea volcano injecting massive amounts of water high into the atmosphere, scientists were bracing for a big Antarctica ozone hole this fall. But it didn’t happen. Instead this ...

Scientists predicted that we'd see a huge ozone hole over the Antarctic in 2023. But it turns out their calculations were off. They thought that the 2022 Tonga-Hunga volcano eruption would've made ...