August 5, 2026
Another trip around the Sun. A whole sky of possibilities.
Birthday · August 5, 2026
A little universe, just for you
Your date.
Ready to give.
Free PNG · 1080 × 1350 · No account needed
Image rights and credit requirements apply when sharing or reusing imagery.
Choose an image from another year
Your celebration date stays the same. Each image keeps its actual publication date.
Date & occasion, no name
Change the year
Selected image source ↗ APOD published August 5, 2026. Credit: Brad Croslin Text: Keighley Rockcliffe (NASA GSFC, UMBC CSST, CRESST II). 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.
Read the archived explanation
Don’t get spooked by Saturn’s ghostly spokes! Today we feature a nearly two-hour timelapse of Saturn and its rings looping forwards and backwards. A day on Saturn is only 10 hours long, so two hours of observation covers quite a bit of its rotation. If you look closely, a ghoulish shadow appears and disappears as Saturn’s B ring rotates. Decades of observation with Voyager 2, Cassini, and Hubble show the appearance of Saturn’s spokes varies with the planet’s seasons. Like Earth, Saturn’s spin axis is tilted compared to the plane of its orbit around the Sun. During Saturn’s equinox, the rings are less tilted away from the Sun and the planet receives more evenly distributed sunlight and solar wind. Although their origin is still uncertain, Saturn’s spokes may be shadows of and reflections off of dust and ice levitating above the rings caused by electromagnetic interactions between the solar wind and the planet’s magnetic field. Find dark skies and look up this August to witness the Perseid meteor shower uninhibited by the Moon!
Image credit: Brad Croslin Text: Keighley Rockcliffe (NASA GSFC, UMBC CSST, CRESST II)
Explore August 5 in other years · 32 APOD entries, 1995–2026
Updated · APOD entries through