06/24/2026
We still can't get enough of NASA's Your Name in Landsat โ especially as we got lava! Try typing in your name, or an uplifting word, and see it spelled out in Earth features: science.nasa.gov/specials/your-name-in-landsat.
Some fun facts about the NASA/USGS Landsat program:
๐ It provides the longest continuous space-based record of Earthโs land surface in existence. Satellites have been capturing images non-stop since the launch of Landsat 1 on July 23, 1972, allowing scientists to study large-scale processes such as glacial retreat and changes to our ecosystems (including at Mount St. Helens!).
๐ NASA and the USGS made all Landsat data free and open to the public in 2008, which has applications in everything from agriculture and water resources to disaster management and wildfire response.
๐ Landsats 8 and 9 are fitted with a longer wavelength Thermal Infrared Sensor (TIRS) enabling volcanologists to monitor and map active lava flows in near-real-time! The data can also be used to help identify new eruption vents and to distinguish between active, cooling lava and older rock deposits.
You can learn more about Landsat and find the USGS Eyes on the Earth podcast series here: usgs.gov/landsat-missions/science/education.
What did you get for your name? Share your screenshot in the comments ๐๐