"A rare sight: 4 different spaceships in one photo. Overall there are 6 spacecraft docked to the International @Space_Station right now, to utilise this unique laboratory to the max. 2 x Soyuz,2 x Progress,a Cygnus and a Dragon," says ESA Astronaut Alexander Gerst on 10 Dec 2018. [5568 x 3712][OS]


It makes you think... what's really out there??