The sky on
your birthday.
Churning Clouds on Jupiter
Jupiter's clouds churn with unexpected electrical discharges, a phenomenon called shallow lightning. Data from the Juno spacecraft shows that ammonia and water stick to mushballs, which are lifted by updrafts of gas. This process creates the charge separations needed for lightning, even where ammonia was thought to be absent in the upper atmosphere.
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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 11 August 2020 See it as a poster -
The Earth on your day The Earth on 11 August 2020 · Red Sea See it as a poster -
Released on 11 August 2010 Extracts from the VISTA Magellanic Cloud Survey view of the Tarantula Nebula See it as a poster -
Released on 11 August 2025 Low brightness, high interest See it as a poster -
Released on 11 August 2013 M74: The Perfect Spiral See it as a poster -
Released on 11 August 2026 IRS 3 Field (MIRI image) See it as a poster -
Released on 11 August 2021 Perseid Meteor Shower See it as a poster
In tropical astrology, 11 AUG 2020 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 11 AUG 2020.
Questions about August 11, 2020
What space photo was released on August 11, 2020?
NASA's Astronomy Picture of the Day for August 11, 2020 was "Churning Clouds on Jupiter". It's the card at the top of this page.
What was the Moon's phase on August 11, 2020?
A last quarter moon, about 52% lit.
What day of the week was August 11, 2020?
August 11, 2020 was a Tuesday, day 224 of the 366 days in 2020.
Was there a meteor shower on August 11, 2020?
Yes: the Perseid shower, peaks in 2 days.
What did the Sun and the Earth look like on August 11, 2020?
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.