Space

Russia’s Pirs module discarded after 20 years of service at space station

Russia’s Progress MS-16 supply ship and Pirs module back away from the International Space Station Monday. Credit: NASA TV/Spaceflight Now Wrapping up nearly 20 years of service as a docking port and airlock, Russia’s Pirs module departed the International Space Station Monday under tow from… Read More »Russia’s Pirs module discarded after 20 years of service at space station