Astronomy Picture of the Day · February 5, 2003

Unusual Gullies and Channels on Mars

The Astronomy Picture of the Day for February 5, 2003 is “Unusual Gullies and Channels on Mars,” an image. It is credited to Credit: Malin Space Science Systems , MGS , JPL , NASA. The original explanation runs about 146 words.

From the explanation

“What could have formed these unusual channels? Inside Newton Basin on Mars , numerous narrow channels run from the top down to the floor.”

— APOD editors, February 5, 2003

Read the full explanation on science.nasa.gov

At a glance

Date: February 5, 2003
Type: Image
Credit: Credit: Malin Space Science Systems , MGS , JPL , NASA
Copyright: No copyright notice on the entry. Check the credited institution’s own usage rules before reusing it.
Explanation length: About 146 words

All of February 2003 → · 2003 by month → · Full archive since 1995 →

Topics in this entry

Mars

Topics are matched from words in the title and explanation.

On this day: February 5 in other years

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Source

Astronomy Picture of the Day, February 5, 2003 — science.nasa.gov/image-article/apod-2003-february-5-unusual-gullies-and-channels-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.