Clouds on Mars

Wow, these images are stunning. Curiosity Rover has captured these ice crystal clouds earlier than expected and it’s fascinating.

Cloudy days are rare in the thin, dry atmosphere of Mars. Clouds are typically found at the planet’s equator in the coldest time of year, when Mars is the farthest from the Sun in its oval-shaped orbit. But one full Martian year ago – two Earth years – scientists noticed clouds forming over NASA’s Curiosity rover earlier than expected.