#HTE
Ordnance Survey unfolds handy Mars map
Those of you planning a hiking holiday on Mars will be pleased to learn that Ordnance Survey has produced a handy map of the Red Planet, or at least a 3,672 by 2,721km chunk of it.…
http://go.theregister.com/feed/www.theregister.co.uk/2016/02/16/os_mars_map/