From 400-year-old globes to cosmic funeral shrouds, how the Osher Map Library in Maine shows people that maps aren't just for navigation — but windows into history, culture, and how we see the world.

While Antarctic meltwater drives rising sea levels, models show it also delays greenhouse gas-induced warming. That’s because ...

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

"It means cleaning house, narrowing the viable paths forward, and no longer spending energy on what are evidently dead ends." ...

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

If you were to wander along the parts of Antarctica that are ice-free, you might be surprised to see something soft and ...