Linked from

The 19 pages that link to Chandra X-ray Observatory, each with the reason it gives.

• X-ray astronomyRelated: Chandra extended the field with sharp images of sources across the universe.

• Riccardo GiacconiRelated: Its development drew on the space-based X-ray astronomy Giacconi helped pioneer.

• Bullet ClusterRelated: Its X-ray observations reveal the colliding clusters’ hot gas.

• Cassiopeia ARelated: Its images resolve Cassiopeia A’s hot ejecta and expanding shock structure.

• Cartwheel GalaxyRelated: X-ray observations identify energetic sources associated with the Cartwheel’s active star-forming regions.

• Cygnus ARelated: X-ray observations reveal hot gas and energetic structures surrounding Cygnus A.

• Messier 51Related: X-ray observations reveal energetic sources and hot gas within the interacting system.

• NGC 4151Related: Chandra mapped extended X-ray emission around the galaxy’s active center.

• ROSATRelated: Chandra later resolved sources that ROSAT had detected but could not separate precisely.

• SN 1572Related: Its images reveal the remnant’s expanding structure and shock fronts.

• Astrophysical X-ray sourceRelated: Its sharp imaging resolves sources and hot structures across the universe.

• Sculptor GalaxyRelated: Its X-ray observations reveal hot gas rising from NGC 253's star-forming center.