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 NICERNeutron star Interior Composition Exploreractive MissionNASA’s NICER is an X-ray observatory that studies neutron stars, black holes, and other phenomena from its home aboard the International Space Station. NICER also demonstrated the use of galactic pulsars as navigational beacons for future deep-space exploration missions.TypeInstrumentLaunchJune 3, 2017WavelengthX-raysStatusExtended missionLearn more about NICERLatest NICER NewsExplore All NICER NewsArticle4 min readAstronauts To Patch Up NASA’s NICER TelescopePhotograph of NICER on the space station.Article1 min readNICER Status Update6 min readNASA Science To Be Featured at American Astronomical Society MeetingArticle1 year ago3 min readNASA’s Swift, Fermi Missions Detect Exceptional Cosmic BlastArticle2 years ago5 min readKeith Gendreau: Keeping an Open Mind About Zombie StarsArticle2 years agoKeep ExploringDiscover More Topics From NASAGalaxiesLooking like a pinwheel, this face-on spiral galaxy holds a bright-white core at image center. Arms curve outward from the core. They hold dark dust lanes and bright star-forming regions. All on a black background dotted with stars.Black HolesStarsExoplanets
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