In an effort to break foreign reliance on essential raw materials, NASA and the U.S. Geological Survey (USGS) have launched a high-altitude mission called GEMx. Flying at 60,000 feet aboard an ER-2 research aircraft, NASA is scanning the deserts of the American West to locate domestic deposits of critical minerals like lithium, cobalt, graphite, and titanium.
These materials are the backbone of modern technology, vital for manufacturing electric vehicle (EV) batteries, semiconductors, and smartphones. The mission directly addresses a March 2025 White House Executive Order, which identified the U.S. dependency on foreign mineral production as a significant national security and economic threat.
🚨🌍 NASA is hunting critical minerals from 60,000 feet above Earth
Using a new hyperspectral sensor flying ~60,000 feet above Earth, NASA is detecting the surface signatures of minerals essential for:
🔹Smartphones
🔹EV batteries
🔹Clean energy systems
🔹Defense and AI… pic.twitter.com/ypLzyhBy4U— Kelsey($MTWO) (@IRresistbly_K) December 26, 2025
The core of this mission is the AVIRIS-5, a sophisticated sensor derived from technology used to study the surfaces of Mars, Mercury, and Pluto. Mounted in the nose of the aircraft, the instrument detects “spectral fingerprints” by analyzing the specific wavelengths of light reflected by minerals on the Earth’s surface. Since its inception in 2023, the project has already mapped over 366,000 square miles. Beyond mineral exploration, scientists plan to utilize this technology for assessing wildfire risks and managing water resources, ensuring a secure and data-driven transition to clean energy.
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