Progress MS-12 was the spacecraft used by Roscosmos to resupply the International Space Station (ISS) on July 31, 2019. Originally planned for a year earlier, the craft delivered 1164kg of dry cargo, 420kg of water, 51kg of oxygen, 850kg of propellant in the refuelling section and 880kg of propellant in the integrated propulsion system. After three hours and 18 minutes, a new record time, Progress successfully docked with the PIRS docking module in low-Earth orbit.
NASA live-streamed the whole thing online to more than 34 ... Read even more
