MSRR Materials Science Research Rack Active Mission MSRR allows for the study of a variety of materials – including metals, ceramics, semiconductor crystals and glasses – onboard the International Space Station (ISS). Type Instrument Launch Aug. 28, 2009 Location International Space Station Objective Research platform on ISS Latest News Explore All Materials Science Research Rack (MSRR) Stories News Release2 Min ReadNASA Astronaut to Answer Questions from Students in CaliforniaArticle5 Min ReadSols 4518-4519: Thumbs up from Mars 5 Min ReadNASA Airborne Sensor’s Wildfire Data Helps Firefighters Take ActionArticle 2 Min ReadNASA Collaborates to Enable Spectrum-Dependent Science, Exploration, and Innovation Article 4 Min ReadManagement and Regulation Ensure Effective Spectrum Sharing Article Keep Exploring Discover More Topics From NASA James Webb Space Telescope Webb is the premier observatory of the next decade, serving thousands of astronomers worldwide. It studies every phase in the… Perseverance Rover This rover and its aerial sidekick were assigned to study the geology of Mars and seek signs of ancient microbial… Parker Solar Probe On a mission to “touch the Sun,” NASA's Parker Solar Probe became the first spacecraft to fly through the corona… Juno NASA’s Juno spacecraft entered orbit around Jupiter in 2016, the first explorer to peer below the planet's dense clouds to…