The sky on
your birthday.
A Massive Cluster In A Young Universe
This Hubble Space Telescope image shows a massive galaxy cluster, located 8 billion light-years away. Each fuzzy spot is a galaxy comparable in mass to the Milky Way. Its existence challenges conventional theories, as it formed when the universe was only half its current age. The cluster is one of the most massive known, spanning millions of light-years.
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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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Released on 21 August 2023 Webb captures detailed beauty of Ring Nebula (NIRCam image) See it as a poster -
Released on 21 August 2023 Webb captures detailed beauty of Ring Nebula (NIRCam image - cropped) See it as a poster -
Released on 21 August 2023 Webb captures detailed beauty of Ring Nebula (MIRI image - cropped) See it as a poster -
Released on 21 August 2023 Hubble’s view of the Ring Nebula (2013 image - cropped) See it as a poster -
Released on 21 August 2017 2017 Total Solar Eclipse See it as a poster
In tropical astrology, 21 AUG 1998 falls under Leo (♌). The sign's window runs from 07-23 through 08-22. Leo is anchored by Regulus, the heart of the Lion, twenty-four parsecs from Earth. The Sun was crossing this region of the sky on 21 AUG 1998.
Questions about August 21, 1998
What space photo was released on August 21, 1998?
NASA's Astronomy Picture of the Day for August 21, 1998 was "A Massive Cluster In A Young Universe". It's the card at the top of this page.
What was the Moon's phase on August 21, 1998?
A new moon, about 2% lit.
What day of the week was August 21, 1998?
August 21, 1998 was a Friday, day 233 of the 365 days in 1998.
Is it free?
Yes. Seeing, sharing and downloading the card is free, and there's no account to make.