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 ...

Scientists recorded a total-column ozone concentration of 102 Dobson units, the 8th-lowest level since 1986.

This year’s ozone hole over the Antarctic ranked as the fifth smallest since 1992, according to a new report by NOAA and NASA ...

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 ...

The Antarctic ozone layer is showing signs of recovery, reaching an annual maximum of 8.83 million square miles on September ...

Scientists flew the XL-Calibur telescope on a high-altitude balloon to measure polarized X-rays from Cygnus X-1. These ...

The Antarctic ozone hole of 2025 was the fifth-smallest since 1992 (avg. 7.23M sq miles), confirming the success of the Montreal Protocol in healing the ozone layer.

A high-altitude balloon telescope has revealed new patterns in X-rays emitted near the black hole Cygnus X-1. These signals ...

NASA and NOAA teams reported an annual maximum of 8.83 million square miles on September 9. They said this made it the fifth ...

More than 100 years after its existence was predicted, scientists report that they have, for the first time, seen dark matter ...

On the frozen edge of the world, staying in practice as a professional musician takes ingenuity, grit and a plastic ...