At least four avalanches have broken off from cliffs in Mars’ northern polar region. These dust and ice landslides were photographed by a robotic spacecraft circling the planet.
Such activity on Mars is rare. The landscape has remained largely unchanged for millions of years.
Interesting. Am I first?
WOW
mars is the only planet that we have a hope of living on….
this is the first time i heard about this
I think mars is one of the cooles planets, I hopr I could work there for NASA