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NASA Scientist Alex Gardner highlights how Landsat made his research into the dynamics of glacial flow possible.
An increasingly flammable landscape combined with more lightning strikes is leading to larger, more frequent, and more intense fires than…
From Alaska’s Saint Elias Mountains to Pakistan’s Karakoram, glaciers speed up and slow down with the seasons.
This year, the ozone hole over Antarctica reached its annual maximum extent on Sept. 9th, 2025, with an area of…
The ozone hole over the Antarctic was small in 2025 compared to previous years and remains on track to recover…
About Sentinel-6B, an Earth-observing satellite jointly developed by NASA along with U.S. and European partners, will observe Earth’s ocean, capturing…
Sentinel-6B Science Sentinel-6B is the latest satellite in a series of spacecraft that NASA and its partners have used to…
