The sky on
your birthday.
MACSJ0025: Two Giant Galaxy Clusters Collide
Two massive galaxy clusters, MACSJ0025.4-1222, are slowly colliding over hundreds of millions of years. This event, imaged by Hubble in visible light and Chandra in X-ray, provides clues about mysterious dark matter. The gravitational lensing observed helps us map the distribution of mass.
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 Earth on your day The Earth on 17 September 2008 · Bahamas See it as a poster -
Released on 17 September 2012 Wide-field view of NGC 4634 and NGC 4633 (ground-based image) See it as a poster -
Released on 17 September 2018 An explosive phoenix See it as a poster -
Released on 17 September 2025 Asian city lights and green fishing boat lights See it as a poster -
Released on 17 September 2018 Knots and bursts See it as a poster -
Released on 17 September 2014 Hurricane Edouard See it as a poster
In tropical astrology, 17 SEP 2008 falls under Virgo (♍). The sign's window runs from 08-23 through 09-22. Virgo is the largest zodiac constellation, holding the heart of the Virgo galaxy cluster. The Sun was crossing this region of the sky on 17 SEP 2008.
Questions about September 17, 2008
What space photo was released on September 17, 2008?
NASA's Astronomy Picture of the Day for September 17, 2008 was "MACSJ0025: Two Giant Galaxy Clusters Collide". It's the card at the top of this page.
What was the Moon's phase on September 17, 2008?
A waning gibbous moon, about 95% lit.
What day of the week was September 17, 2008?
September 17, 2008 was a Wednesday, day 261 of the 366 days in 2008.
What did the Sun and the Earth look like on September 17, 2008?
NASA's Terra satellite photographed the whole Earth that day. It's 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.