The sky on
your birthday.
The Sun and Its Missing Colors
The Sun's light, when passed through a prism-like device, reveals a spectrum of colors. Although our Sun appears white, it emits light of nearly every color, brightest in yellow-green. The dark patches in this spectrum, created at the McMath-Pierce Solar Observatory, show where gas at or above the Sun's surface absorbs sunlight.
Heavy matte paper, about 200 gsm, printed in the United States and shipped free. The card stays free, the print is the thing you keep.
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Released on your day
Space pictures released on your month and day in other years, or a few days either side. Each one is sharp enough to print as a poster.
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The Sun on your day The Sun on 7 December 2025 See it as a poster -
The Earth on your day The Earth on 7 December 2025 · Taklamakan Desert See it as a poster -
Released on 7 December 2011 Wide field view of the unusual double star SS Leporis See it as a poster -
Released on 7 December 2020 The Stellar Forge See it as a poster -
Released on 7 December 2015 Galactic politics See it as a poster -
Released on 7 December 2010 The Impressive Rays of Hokusai See it as a poster -
Released on 7 December 2023 Orion and the Ocean of Storms See it as a poster
In tropical astrology, 7 DEC 2025 falls under Sagittarius (♐). The sign's window runs from 11-22 through 12-21. Sagittarius points straight at the center of the Milky Way, our galaxy's brightest region. The Sun was crossing this region of the sky on 7 DEC 2025.
Questions about December 7, 2025
What space photo was released on December 7, 2025?
NASA's Astronomy Picture of the Day for December 7, 2025 was "The Sun and Its Missing Colors". It's the card at the top of this page.
What was the Moon's phase on December 7, 2025?
A waning gibbous moon, about 95% lit.
What day of the week was December 7, 2025?
December 7, 2025 was a Sunday, day 341 of the 365 days in 2025.
What did the Sun and the Earth look like on December 7, 2025?
NASA's Solar Dynamics Observatory photographed the Sun that day, and NASA's Terra satellite photographed the whole Earth. Both are on this page, next to the card.
Is it free?
Yes. Seeing, sharing and downloading the card is free, and there's no account to make.