The sky on
your birthday.
Planet Earth at Twilight
This view of Earth shows the gradual transition from day to night, known as twilight. The shadow line, or terminator, is diffuse, not a sharp boundary. Sunlight, filtered through the dusty troposphere, gently reddens the cloud tops on the illuminated side. A clear, high-altitude layer is also visible along the day side.
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 22 April 2021 See it as a poster -
The Earth on your day The Earth on 22 April 2021 · Eye of the Sahara, Mauritania See it as a poster -
Released on 22 April 2010 Messier 72, a celestial city from above See it as a poster -
Released on 22 April 2004 Full HST ACS Image of AM 0644-741 See it as a poster -
Released on 22 April 2015 Wide-field view of the sky around the star 51 Pegasi See it as a poster -
Released on 22 April 2024 Captured on glass See it as a poster -
Released on 22 April 2025 The city lights of Phoenix, Arizona See it as a poster
In tropical astrology, 22 APR 2021 falls under Taurus (♉). The sign's window runs from 04-20 through 05-20. Taurus holds the Pleiades star cluster and Aldebaran, the red giant that marks the eye of the Bull. The Sun was crossing this region of the sky on 22 APR 2021.
Questions about April 22, 2021
What space photo was released on April 22, 2021?
NASA's Astronomy Picture of the Day for April 22, 2021 was "Planet Earth at Twilight". It's the card at the top of this page.
What was the Moon's phase on April 22, 2021?
A waxing gibbous moon, about 78% lit.
What day of the week was April 22, 2021?
April 22, 2021 was a Thursday, day 112 of the 365 days in 2021.
Was there a meteor shower on April 22, 2021?
Yes: the Lyrid shower, peak tonight.
What did the Sun and the Earth look like on April 22, 2021?
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.