Blue sky on Mars. That's a new one!
They just need to find and turn on the giant alien atmosphere generators.
Actually the very first color images that returned from Mars decades ago were displayed on very expensive color corrected monitors for the Press to see at NASA. When the images came on, there was blue sky with white clouds, green lichen on the ground. The project director rushed on stage and turned the red up as far as it would go. Ever since Mars has red ground and sky
What happens when a chinese virus breaks out?