Astronomy Picture of the Day ·

Sand Dunes Thawing on Mars

The Astronomy Picture of the Day for September 24, 2019 is “Sand Dunes Thawing on Mars,” an image. It is credited to Image Credit & License: ESA , Roscosmos , CaSSIS. The original explanation runs about 131 words.

Sand Dunes Thawing on Mars
Credit: Image Credit & License: ESA , Roscosmos , CaSSIS Shown from science.nasa.gov. Not hosted by OpenOrbit.

From the explanation

“What are these strange shapes on Mars? Defrosting sand dunes.”

— APOD editors, September 24, 2019

Read the full explanation on science.nasa.gov

At a glance

Date
September 24, 2019
Type
Image
Credit
Credit: Image Credit & License: ESA , Roscosmos , CaSSIS
Copyright
No copyright notice on the entry. Check the credited institution’s own usage rules before reusing it.
Explanation length
About 131 words

All of September 2019 → · 2019 by month → · Full archive since 1995 →

Topics in this entry

Mars

Topics are matched from words in the title and explanation.

On this day: September 24 in other years

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Source

Copy taken Oct 28, 2026, 2:39 AM EDT. The image and explanation belong to their creators. OpenOrbit is not affiliated with or endorsed by NASA.