Technicians in the cleanroom at NASA's Jet Propulsion Laboratory lowering the MOXIE instrument into the belly of the Perseverance rover. NASA/JPL-Caltech NASA's Perseverance rover carried an ...
NASA sent the Perseverance rover to Mars with some bonus technology: a device that can turn carbon dioxide into oxygen, much as trees do on Earth. The device, called the Mars Oxygen In-Situ Resource ...