KnowraEinstein ObservatoryLinked fromLinked fromThe 6 pages that link to Einstein Observatory, each with the reason it gives.All 6Broader topic 3Related 1Narrower topic 1Compared with 1Chandra X-ray ObservatoryRelated: Its imaging results helped establish the scientific goals later pursued with Chandra’s sharper vision.Space telescopeBroader topic: Its imaging X-ray telescope opened a new era of detailed high-energy observations.Riccardo GiacconiBroader topic: Giacconi helped develop the observatory, enabling detailed images of previously diffuse X-ray sources.X-ray telescopeBroader topic: Its focusing mirrors transformed X-ray observations from source detection into detailed imaging.XMM-NewtonNarrower topic: It established space-based X-ray imaging before XMM-Newton's much larger collecting area.ROSATCompared with: Einstein pioneered imaging observations; ROSAT expanded them into a sensitive all-sky survey.