i dont know what to make of this, but i wanted to share . is this big news ?
www.sciencedaily.com
(visit the link for the full news article)
Until now, Mars has generally been regarded as a desert world, where a visiting astronaut would be surprised to see clouds scudding across the orange sky. However, new results show that the arid planet possesses high-level clouds that are sufficiently dense to cast a shadow on the surface.(visit the link for the full news article)