In July 2023, NASA’s ER-2 aircraft has been flying close to thunderclouds to investigate lightning and its connection to the vast energy fields in our atmosphere. As the highest-flying plane of NASA’s Airborne Science Program, the ER-2 is giving researchers a new angle on storm clouds.
Disclaimer: This material is being kept online for historical purposes. Though accurate at the time of publication, it is no longer being updated. The page may contain broken links or outdated information, and parts may not function in current web browsers. Visit https://espo.nasa.gov for information about our current projects.
