![Landsat 9 image of snow-covered sand dunes in China's Taklimakan Desert.](https://landsat.gsfc.nasa.gov/wp-content/uploads/2023/04/l9_145034_20230118_b654_b8.jpg)
Landsat: An Open Science Approach to Understanding Earth’s Changing Surface
Open science principles are being leveraged in a variety of NASA programs, including NeMO-Net, Landsat, and the SERVIR program, which are using artificial intelligence, satellite imagery, and machine learning to better understand and protect our planet’s ecosystems.