OT.
Requiem for an extraordinary space robot, by @elakdawalla. Cassini: The dying of the light https://t.co/6YEIWUDRwM via @exploreplanets — Charlie Vogel (@teleskiguy) September 16, 2017
Requiem for an extraordinary space robot, by @elakdawalla. Cassini: The dying of the light https://t.co/6YEIWUDRwM via @exploreplanets
— Charlie Vogel (@teleskiguy) September 16, 2017