Data from the Mars Atmosphere and Volatile EvolutioN (MAVEN) spacecraft shows that the little atmosphere Mars has sputters, ...

The cobalt blue color comes not from the reflection of a tropical ocean as it does on Earth, but rather a hazy, blow-torched atmosphere containing high clouds laced with silicate particles," NASA ...

Kornmesser) The dark blue color is probably due partially to light scattering from atmospheric silicate dust, and partially due to sizable amounts of sodium in the atmosphere. It is certainly not ...

just like the color of auroras depends on the gas mixture in the atmosphere. Earth's atmosphere is approximately 78% nitrogen, 21% oxygen, 0.93% argon and 0.04% carbon dioxide. Our air also ...