Landsat 7: A 25-Year Legacy of Earth Observation Concludes

After a remarkable 25-year mission, the Landsat 7 satellite, a joint project of the USGS and NASA, has officially been decommissioned. From its first image of the Las Vegas area on July 4, 1999, to its final capture on May 28, 2024, Landsat 7 provided invaluable data for Earth observation, documenting urban sprawl, environmental changes, and significant historical events. While Landsat 7 concludes its mission, Landsat 8 and 9 continue the legacy, with Landsat Next planned for launch in the early 2030s. Landsat 7's imagery will remain archived at the USGS Earth Resources Observation and Science Center, supporting ongoing scientific research and decision-making.