HomeSpace EconomyISS Spacewalks Space Economy ISS Spacewalks TagsInfographicsNASATechnology Share FacebookTwitterLinkedinEmailCopy URL Previous articleRussian Space Stations over the YearsNext articleSoyuz MS Spacecraft YOU MIGHT LIKE The Essential Viewing Series: Technological Singularity Japan: A Pioneer in Space Exploration Boeing CST–100 Starliner Spacesuit Redefining Space Missions: The Disaggregation of Satellite Functionalities Robot Realities: 10 Essential Science Fiction Films About Artificial Beings The Integral Trees: Exploring the Feasibility of Larry Niven’s Zero-G Ecosystem WEEKLY NEWSLETTERSubscribe to our weekly newsletter. Sent every Monday morning. Quickly scan summaries of all articles published in the previous week. Most Popular SpaceX’s Revolutionary Raptor Engine: Powering the Future of Spaceflight What is the Value Chain of the Space Economy? 10 Intriguing Facts About the International Space Station New Glenn vs Falcon Heavy: The Battle of the Mega Rockets Load more Featured A Guide to 2025’s Operational Orbital Rockets Space Companies Relative Performance (Publicly Listed) Bacteria in space: why the International Space Station is riddled with ‘germs’ ExoMars: Europe’s Quest to Uncover Mars’ Secrets Load more FAST FACTS 10 Startling Things You Didn’t Know About Time Dilation 10 Great Science Fiction Books That Explore Ethical Dilemmas The Ultimate Guide to Arthur C. Clarke Award Winners 10 Moments That Defined the Space Age Load more