April 25, 2026
Here’s to you, and all the wonder still ahead.
Birthday · April 25, 2026
A little universe, just for you
Your date.
Ready to give.
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Selected image source ↗ APOD published April 25, 2026. Credit: Lorenzo Busilacchi. A publication-date match, not a photo taken on your date. Independent of NASA.
Read the original APOD for the astronomer’s explanation and full image credits. Its text is preserved in the archive as published.
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This seaside sunset offered a surreal experience, captured in a sea and skyscape from the west coast of Sardinia, Italy, planet Earth. The Daliesque scene is a composition of sequential exposures made with a camera and long telephoto lens. The Sun is not melting, though. Its shifting and fluid appearance as it nears the horizon is caused as refraction along the line of sight changes and creates distorted images or mirages of the reddened solar disk. The changes in atmospheric refraction correspond to atmospheric layers with sharply different temperatures and densities. Another famous but fleeting effect of atmospheric refraction produced by a long sight-line to the setting (or rising) Sun is often called the green flash.
Image credit: Lorenzo Busilacchi
Explore April 25 in other years · 31 APOD entries, 1996–2026
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