See the sun transform into a fiery crescent in breathtaking photos of the September 2025 partial solar eclipse The partial solar eclipse was visible to over 16 million people when it darkened the sky over the Pacific on Sept. 21-22 Astrobitica September 22, 2025 (Last updated: September 22, 2025) 1 minute read The partial solar eclipse was visible to over 16 million people when it darkened the sky over the Pacific on Sept. 21-22 About the Author Astrobitica Administrator Visit Website View All Posts Post navigation Previous: NASA’s Artemis 2 astronauts practice moonwatching | Space photo of the day for Sept. 22, 2025Next: A double standard about contamination is keeping us from verifying signs of Martian life