Science
Auroral Oval from SMILE
NASA's Space Monitor Imaging and LiDAR Experiment (SMILE) captured a complete auroral oval, providing insights into the Earth’s magnetic field and atmospheric phenomena.
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NASA
APOD Science APOD APOD: 2026 October 6 – A… Today’s APOD Archive Submissions Index Search Calendar RSS Education About Discuss APOD Astronomy Picture of the Day Discover the cosmos! Each day a different image or photograph of our fascinating universe is featured, along with a brief explanation wri
2026-10-06 04:05 UTC