CO2 Ice Blocks Carve Sinuous Gullies Across Martian Dunes All the science news you can handle in a single feed

CO2 Ice Blocks Carve Sinuous Gullies Across Martian Dunes #Science #Space #PlanetaryScience #MarsResearch #CO2Ice #PlanetaryGeology

A stunning HiRISE image reveals the defrosting of Mars' south polar CO2 ice cap. Circular pits, approximately 60 meters across, are formed as the dry ice sublimates into gas, leaving behind intriguing, gold-rimmed features. The image shows the unique textures and patterns created by this seasonal process on the Martian surface.

Astronomy Picture from 26/09/2011

Dry Ice Pits on Mars

Source: https://apod.nasa.gov/apod/ap110926.html


#MarsDefrosting #SpaceExploration #HiRISE #MarsSouthPole #CO2Ice #Sublimation #PlanetaryScience #RedPlanet #Astronomy #MarsReconnaissanceOrbiter

Close-up grayscale image of Martian polar dunes showing dark spots where carbon dioxide ice has sublimated, revealing darker sand underneath. The thawing process creates patterns across the dunes near the Martian North Pole. The image spans approximately 3 kilometers.

Astronomy Picture from 05/08/2007

The Dotted Dunes of Mars

Source: https://apod.nasa.gov/apod/ap070805.html


#MarsDunes #SpaceExploration #MartianMystery #PlanetaryScience #Astronomy #NASA #SpaceImage #CO2Ice #Sublimation #SpottedDunes

Stunning HiRISE image of Martian South Pole's carbon dioxide ice cap defrosting. Circular pits, approximately 60 meters across, appear as they sublimate into gas, showcasing unique geological formations with intriguing gold-colored dust outlining the edges. Captured during late Martian summer, this image reveals the dynamic processes shaping the Martian landscape.

Astronomy Picture from 26/09/2011

Dry Ice Pits on Mars

Source: https://apod.nasa.gov/apod/ap110926.html


#MarsDefrosting #SpaceExploration #MarsSouthPole #HiRISE #MarsReconnaissanceOrbiter #Cosmology #PlanetaryScience #Astronomy #Space #Science #CO2Ice #Sublimation #MartianSummer