.....and what's the ESA been up to, recently - dazzlenation?...and yes, this is all more than a bit 'deja vu'....in short, prince andrew had pointed to those 'black doors' and suggested that they do 'tardis' programming etc etc.....see previous posts....go figure:

Tourist Information Office - Google Maps

Biggest canyon in the Solar System captured by ESA's Mars Express - CBBC Newsround