ORFEUS-SPAS IIOrbiting and Retrievable Far and Extreme Ultraviolet Spectrometer-Shuttle PAllet Satellite IITypeInstrumentLaunchNov. 20, 1996PartnersGerman Aerospace Center, NASAObjectiveStudy celestial ultraviolet light sourcesLearn more about ORFEUS-SPAS IIKeep ExploringDiscover More Topics From NASAJames Webb Space TelescopeWebb is the premier observatory of the next decade, serving thousands of astronomers worldwide. It studies every phase in the…Perseverance RoverThis rover and its aerial sidekick were assigned to study the geology of Mars and seek signs of ancient microbial…Parker Solar ProbeOn a mission to “touch the Sun,” NASA's Parker Solar Probe became the first spacecraft to fly through the corona…JunoNASA’s Juno spacecraft entered orbit around Jupiter in 2016, the first explorer to peer below the planet's dense clouds to…
