During the 2023 annular solar eclipse, APEP sounding rockets were launched to study the effects of the eclipse on Earth’s atmosphere. Scientists observed a sharp reduction in the density of charged particles as the shadow of the eclipse passed over the atmosphere.

Interestingly, perturbations were seen in the second and third rockets launched during the eclipse, but not in the first rocket that was launched before the peak local eclipse. These perturbations could potentially affect radio communications, sparking interest and concern among researchers.

In light of these findings, researchers are planning to relaunch the rockets during the total eclipse to further study the perturbations. They hope to investigate if the perturbations start at the same altitude and if their magnitude and scale remain consistent throughout the eclipse.

This groundbreaking research could provide valuable insights into how solar eclipses can impact Earth’s atmosphere and potentially disrupt vital communication systems. Stay tuned for more updates on this fascinating study as it unfolds.