Two marvellous pic blogs:
— Photographs taken by Col. Chris Hadfield on board the International Space Station in orbit around Earth.
— Photographs taken by the HiRISE camera on board the Mars Reconnaissance Orbiter in orbit around, well, Mars.
Mars is on the left. Earth is on the right. If you follow both, it can be a lot of fun to guess.#Chris Hadfield #ISS #HiRISE #Mars Reconnaissance Orbiter #where we live #where we don't #post number 300 so i thought i'd do something nice