Image from TERRA
Mon, 19 Apr 2021 13:00 EDT

From the vantage point of space, NASA’s fleet of Earth-observing satellites investigates connections between ecosystems that are continents apart, or right next door.

Image from TERRA
Mon, 08 Mar 2021 12:00 EST

Farmers, researchers, meteorologists and others now have access to high-resolution NASA data on soil moisture, thanks to a new tool developed by the U.S. Department of Agriculture (USDA)’s National Agricultural Statistics Service (NASS) in collaboration with NASA and George Mason University.

Image from TERRA
Thu, 04 Feb 2021 10:00 EST

NASA satellite data helps people maintain thousands of freshwater pumps by highlighting places in Africa most at-risk for drought.

Smoky Mountains Seasons

NASA images courtesy LANCE/EOSDIS MODIS Rapid Response Team at NASA GSFC. Caption by Holli Riebeek.

Individual deciduous trees mark the turning of the seasons with pale buds in the spring, densely packed green leaves in summer, vibrant red, orange, or yellow tones in fall, and bare branches in the cold of winter. Forests also mark the changes, but on a grander scale. In this series of images from the Moderate Resolution Imaging Spectroradiometer (MODIS) on NASA’s Terra satellite, forests mark the time along the southern ridges of the Appalachian Mountains, where the states of North Carolina, Tennessee, Georgia, and South Carolina all come together. Read more

NASA images courtesy LANCE/EOSDIS MODIS Rapid Response Team at NASA GSFC. Caption by Holli Riebeek.
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