Astronomy Picture of the Day ·

An Unusual Two-Toned Rock on Mars

The Astronomy Picture of the Day for January 26, 2006 is “An Unusual Two-Toned Rock on Mars,” an image. It is credited to Credit: Mars Exploration Rover Mission , Cornell , JPL , NASA. The original explanation runs about 135 words.

An Unusual Two-Toned Rock on Mars
Credit: Mars Exploration Rover Mission , Cornell , JPL , NASA Shown from science.nasa.gov. Not hosted by OpenOrbit.

From the explanation

“How did this unusual Martian rock form? The atypical two-toned rock, visible in the lower right of the above image , was photographed a few days ago by the robotic Spirit rover currently rolling across Mars .”

— APOD editors, January 26, 2006

Read the full explanation on science.nasa.gov

At a glance

Date
January 26, 2006
Type
Image
Credit
Credit: Mars Exploration Rover Mission , Cornell , JPL , NASA
Copyright
No copyright notice on the entry. Check the credited institution’s own usage rules before reusing it.
Explanation length
About 135 words

All of January 2006 → · 2006 by month → · Full archive since 1995 →

Topics in this entry

Mars

Topics are matched from words in the title and explanation.

On this day: January 26 in other years

On Amazon

Popular picks for space fans

As an Amazon Associate I earn from qualifying purchases.

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.