Follow the journey of a young bat named Echo as he makes his way from the high mountains of Arizona through cities and across deserts to find a bat cave to call home.

The NASA/USGS Landsat program provides the longest continuous space-based record of Earth’s land in existence.

Landsat 9 extends the longest record of Earth observation, providing reliable data to monitor our ever-changing planet.

Landsat 8 ushered in a new era of Earth observation with advanced sensors and improved data quality to extend the…

For 26 years, Landsat 7 delivered high-quality data to support science, policy, and resource management worldwide.
