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

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

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

The 2025 Antarctic ozone hole is the fifth-smallest recorded in more than two decades, NASA and NOAA officials say.

Antarctica's ozone hole is showing significant recovery, appearing smaller and breaking up earlier this year. Scientists attribute this positive trend ...

This year's ozone hole over the Antarctic is one of the smallest ever recorded and scientists say the ozone layer should fully recover by 2066. Image courtesy of NOAA Climate.gov Oct. 30 (UPI) --A ...

During the peak of the 2025 ozone depletion season, from September 7 through October 13, the ozone hole covered an average of ...

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 ...

The ozone hole over the Antarctic gave quite a surprise to scientists as it was smaller this year compared to previous years. NASA and the National Oceanic and Atmospheric Administration (NOAA) ...

The Antarctic ozone hole usually starts forming in early August, but rare warming events and a strangely elongated polar vortex this year may have delayed its arrival. When you purchase through links ...

Oct. 30 (UPI) --A hole in the atmosphere's ozone layer is the seventh-smallest since recovery began in 1992, the National Oceanic and Atmospheric Administration announced Wednesday. The hole annually ...