Araneiforms on Mars are spider-like formations that result from sublimation

Now that sublimating CO2 has formed spider legs under Martian conditions in a lab, we know how spider-like araneiforms spawn on Mars.

Life on Mars: Shock NASA photo of 'thousands of spiders' on Mars

Martian Araneiforms: A Review - Mc Keown - 2023 - Journal of

PDF) Formation of Martian araneiforms by gas-driven erosion of

Spiders Growing on the Surface of Mars Right Before Our Eyes

Araneiform morphometry. (a) Shows a decrease in the level of

Martian araneiforms and experimentally-produced branching patterns

Martian Araneiforms: A Review - Mc Keown - 2023 - Journal of

Dry ice gone wild: araneiform on Mars

Martian Spiders Recreated in the Laboratory

PDF) The Formation of Araneiforms by Carbon Dioxide Venting and

The formation of araneiforms by carbon dioxide venting and

Morphometric trends and implications for the formation of

Scientists Gain New Insight into Spider Formations on Mars