The sky on
your birthday.
Closeup of an Io Volcano
In 1979, one of NASA's Voyager spacecraft made an unexpected discovery. Io, Jupiter's innermost Galilean moon, was covered with volcanoes, and some of them were erupting. Voyager 1 observed nine eruptions during its encounter. When Voyager 2 flew past four months later, it confirmed at least six were still active.
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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 4 August 2014 IC 4499: A globular cluster’s age revisited See it as a poster -
Released on 4 August 2005 Hubble Spies a Zoo of Galaxies See it as a poster -
Released on 4 August 2025 A sea monster and a Tarantula See it as a poster -
Released on 4 August 2021 EHT Resolves Central Jet from Black Hole in Cen A See it as a poster -
Released on 4 August 2019 The Milky Way lights up an orbital night pass as the International Space Station orbited 257 miles above the Coral Sea See it as a poster
In tropical astrology, 4 AUG 1995 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 4 AUG 1995.
Questions about August 4, 1995
What space photo was released on August 4, 1995?
NASA's Astronomy Picture of the Day for August 4, 1995 was "Closeup of an Io Volcano". It's the card at the top of this page.
What was the Moon's phase on August 4, 1995?
A first quarter moon, about 56% lit.
What day of the week was August 4, 1995?
August 4, 1995 was a Friday, day 216 of the 365 days in 1995.
Is it free?
Yes. Seeing, sharing and downloading the card is free, and there's no account to make.