Scientists say a giant ozone hole, one of the largest ever recorded, has closed just weeks after it formed over the Arctic. And while pollution levels are down worldwide amid the coronavirus pandemic, ...

CNN — An ozone hole that formed over the Arctic this spring and eventually grew into the largest ever recorded there has closed. Scientists who were tracking the hole at Copernicus' Atmospheric ...

Add Yahoo as a preferred source to see more of our stories on Google. The ozone hole over the Antarctic is significantly smaller in 2025 than in previous years, ranking as the fifth-smallest it's been ...

COLUMBUS, Ga. (WRBL)- This year’s ozone hole over the Antarctic is now the fifth smallest since 1992. The discovery was made by scientists with NOAA and NASA. The ozone hole begins to shrink naturally ...

GENEVA (AP) — The European Union’s Earth observation program says the ozone hole over Antarctica has swelled to its largest size and deepest level in years. Experts at the Copernicus Atmospheric ...

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.