For over 50 years, the Landsat program has provided the longest continuous satellite record of Earth’s land surface from space. Landsat 9, launched in 2021, is the latest mission in this remarkable legacy.
The boreal forest—the world’s largest terrestrial biome—is warming faster than any other forest type. New research uses Landsat data to track how the forests shift.

NASA Scientist Alex Gardner highlights how Landsat made his research into the dynamics of glacial flow possible.

NASA satellites are helping Maine oyster farmers pick better sites and plan when oysters will be ready to harvest.