NASA's Gold Box Will Make Oxygen on Mars - YouTube
Oxygen has its ups and downs on space station
Breathe deep: How the ISS keeps astronauts alive - CNET
Nasa's Moxie instrument successfully makes oxygen on Mars | Mars | The Guardian
Mars Oxygen ISRU Experiment - Wikipedia
File:ISS-04 Carl E. Walz works on the Elektron Oxygen Generator in the Zvezda Service Module.jpg - Wikimedia Commons
Toxic spill on the International Space Station | New Scientist
Humans in space - Curious
Aboard NASA's Perseverance rover, MOXIE creates oxygen on Mars | MIT News | Massachusetts Institute of Technology
File:MOXIE O2 generator.jpg - Wikimedia Commons
ESA - Oxygen Generation System Rack
Mars Oxygen ISRU Experiment (MOXIE)—Preparing for human Mars exploration | Science Advances
ECLSS Oxygen Generating System Operational on ISS -- July 12, 2007 | NASA
International Life Support | APPEL Knowledge Services
NASA Approves Early-Stage Funding For Portable Tech that Can Generate Oxygen on Mars | Tech Times
Oxygen Generator Draws More Power Aboard ISS | Space
NASA's new CO2 scrubber will make breathing easier in space | SYFY WIRE
NASA Designs Tech for Oxygen on Moon, Finds Applications on Earth | NASA
Perseverance can make as much oxygen on Mars as a small tree | CNN
Curious Kids: Where does the oxygen come from in the International Space Station, and why don't they run out of air?
