Astronomy Picture of the Day · August 4, 1997

A Rusty Sunset on Mars

The Astronomy Picture of the Day for August 4, 1997 is “A Rusty Sunset on Mars,” an image. It is credited to Credit: IMP Team, JPL, NASA. The original explanation runs about 119 words.

From the explanation

“On Mars, sunsets can appear salmon pink. The unusual color is partly due to rust : oxidized iron from Martian dust circulating in the Martian atmosphere .”

— APOD editors, August 4, 1997

Read the full explanation on science.nasa.gov

At a glance

Date: August 4, 1997
Type: Image
Credit: Credit: IMP Team, JPL, NASA
Copyright: No copyright notice on the entry. Check the credited institution’s own usage rules before reusing it.
Explanation length: About 119 words

All of August 1997 → · 1997 by month → · Full archive since 1995 →

Topics in this entry

Mars

Topics are matched from words in the title and explanation.

On this day: August 4 in other years

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Source

Astronomy Picture of the Day, August 4, 1997 — science.nasa.gov/image-article/apod-1997-august-04-a-rusty-sunset-on-mars

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.