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The 62 pages that link to Black hole, each with the reason it gives.

• Stellar evolutionBroader topic: The most massive stellar cores can collapse into this endpoint.

• Neutron starCompared with: A neutron star retains a material surface, while a sufficiently massive remnant collapses past an event horizon.

• White dwarfCompared with: Unlike a white dwarf, it has no stable surface supported by electron degeneracy pressure.

• X-ray astronomyRelated: X-rays from surrounding hot gas trace matter falling toward black holes.

• Supernova remnantRelated: Some massive-star explosions leave a black hole within or near the resulting remnant.

• PulsarCompared with: A pulsar has a solid neutron-star surface and rotating magnetosphere, unlike a black hole.

• Core-collapse supernovaRelated: A sufficiently massive collapsing core can form one instead of a neutron star.

• GravityBroader topic: Black holes display gravity in its strongest known regime.

• Relativistic jetRelated: Many powerful jets originate in environments surrounding accreting black holes.

• Supermassive black holeNarrower topic: Supermassive black holes are the highest-mass members of this class of objects.

• Escape velocityRelated: The Newtonian picture suggests light-speed escape at a critical radius, while general relativity explains the horizon.

• Gravitational collapseBroader topic: Sufficiently massive collapse can form an event horizon and a black hole.

• SpacetimeBroader topic: Its defining boundary is a causal feature of spacetime geometry.

• Event Horizon TelescopeNarrower topic: The EHT observes emission shaped by black holes, not the black holes themselves.

• Stellar massRelated: If a collapsing remnant is massive enough, it can form a black hole.

• Light coneRelated: Inside its event horizon, future-directed light cones point inward.

• Massive starBroader topic: The most massive collapsing stellar cores can form black holes instead of neutron stars.

• X-ray binaryBroader topic: Black holes accrete companion-star matter without a solid surface.

• Schwarzschild metricNarrower topic: The Schwarzschild solution describes an idealized, uncharged, nonrotating black hole.

• Kerr metricNarrower topic: Astrophysical black holes are commonly modeled by the Kerr solution when spin matters.

• Red supergiantRelated: A sufficiently massive collapsing core can form a black hole instead of a neutron star.

• Schwarzschild radiusNarrower topic: The radius characterizes the horizon size of one idealized black-hole solution.

• Cygnus X-1Narrower topic: The compact object powering Cygnus X-1’s X-rays is a stellar-mass black hole.

• Planck scaleRelated: Concentrating enough energy into a Planck-sized region is expected to produce strong gravitational effects.

• Planck unitsRelated: Comparing a particle's quantum wavelength with its Schwarzschild radius motivates the Planck mass.

• Roger PenroseNarrower topic: Penrose’s work helped establish black holes as robust predictions of general relativity, not artifacts of idealized symmetry.

• Causal structureRelated: Its defining boundary is a feature of global causal structure.

• StarBroader topic: The most massive stellar remnants can collapse into black holes.

• GravitationBroader topic: Black holes exhibit gravitation in its strongest known regime.

• Planck lengthRelated: Combining quantum localization with gravitational collapse motivates the Planck-scale threshold.

• Subrahmanyan ChandrasekharRelated: His studies of stellar collapse contributed to the physical framework for understanding black-hole formation.

• Kip ThorneRelated: Thorne’s research clarified how black holes form, interact, and produce detectable signals.

• Thirty Meter TelescopeRelated: High-resolution observations could probe stars and gas near black holes.

• Extremely Large TelescopeRelated: The ELT is intended to resolve stellar motions near the Milky Way’s central black hole.

• Heat death of the universeRelated: Black holes store enormous entropy and may dominate intermediate stages of cosmic evolution.

• Pair-instability supernovaCompared with: Stars above the full-disruption regime may avoid a pair-instability supernova and instead leave a black hole.

• UhuruRelated: Uhuru data strengthened the case that some bright X-ray binaries contain black holes.

• John Archibald WheelerBroader topic: Wheeler popularized this name as the theory of collapsed stars matured.

• Intermediate-mass black holeNarrower topic: Intermediate-mass black holes are one proposed mass class within this broader object type.

• Penrose diagramNarrower topic: Penrose diagrams show the black hole’s horizon and interior within the global spacetime.

• Astronomical objectBroader topic: Black holes are compact objects identified through their gravitational effects and surroundings.

• Karl SchwarzschildRelated: The Schwarzschild solution describes the idealized, nonrotating black hole.

• Outer spaceRelated: It is an extreme spacetime environment, unlike the comparatively weak gravitational fields across most space.

• Quark starCompared with: At high mass, observations must distinguish a compact material star from a black hole.

• Raychaudhuri equationRelated: Null-geodesic focusing helps analyze the formation and geometry of black-hole horizons.

• Reinhard GenzelNarrower topic: Genzel’s measurements established strong evidence for one at the Milky Way’s center.

• Bondi accretionRelated: A black hole can capture ambient gas, though relativistic effects limit the classical model near its horizon.

• Type II supernovaCompared with: Some sufficiently massive collapsing stellar cores form black holes instead of visible neutron-star remnants.

• Penrose–Hawking singularity theoremsBroader topic: The collapse theorem makes black-hole formation compatible with unavoidable incompleteness under broad conditions.

• Astrophysical jetRelated: Many of the brightest relativistic jets are associated with accreting black holes.