universetoday.com
Detailed Ice Layers Revealed on Mars - Universe Today
Amazing new images taken by NASA’s Mars Reconnaissance Orbiter show layers of ice deposits near the Martian poles. The polar layers are at the top of the image, while the darker materials at the bottom might have been deposited as sand dunes. The Martian ice has mixed with dust to give it the reddish hue. … Continue reading "Detailed Ice Layers Revealed on Mars"