High above Antarctica, two giant NASA balloons are being readied to drift along the edge of space, turning the polar sky into a laboratory for some of the hardest questions in physics. Instead of ...

NASA’s Scientific Balloon Program is back in Antarctica, launching two exciting balloon missions that aim to uncover some of ...

NASA plans two Antarctic balloon launches to study extreme cosmic particles, using stable polar winds and continuous sunlight ...

NASA is set to launch two scientific balloons from Antarctica in December, aiming to study ultra-high-energy neutrinos and dark matter.

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

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

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