EMIT Stories

Proof-of-concept results from the mouth of the Tijuana River in San Diego County show how an instrument called EMIT could aid wastewater detection. An instrument built at NASA’s Jet Propulsion Laboratory to map minerals on Earth is now revealing clues…

The imaging spectrometer measures the colors of light reflected from Earth’s surface to study fields such as agriculture, hydrology, and climate science. Observing our planet from the International Space Station since July 2022, NASA’s EMIT (Earth Surface Mineral Dust Source…

Science in Space: April 2024 Everyone on Earth is touched by the effects of climate change, such as hotter temperatures, shifts in rain patterns, and sea level rise. Collecting climate data helps communities better plan for these changes and build…