en.wikipedia.org/wiki/Gravitational_singularity

A **gravitational singularity** or space-time singularity is a location in space-time
where the gravitational field of a celestial body becomes infinite in a way that
does ...

simple.wikipedia.org/wiki/Gravitational_singularity

A **gravitational singularity** (sometimes called a spacetime singularity) is a term
used to describe the center of a black hole where gravity is thought to approach ...

www.physicsoftheuniverse.com/topics_blackholes_singularities.html

In the centre of a black hole is a **gravitational singularity**, a one-dimensional point
which contains a huge mass in an infinitely small space, where density and ...

www.einstein-online.info/spotlights/singularities

Perhaps the most drastic consequence of Einstein's description of **gravity** in terms
of curved spacetime geometry in the framework of his general theory of ...

www.universetoday.com/84147/singularity

Feb 16, 2011 **...** In scientific terms, a **gravitational singularity** (or space-time singularity) is a
location where the quantities that are used to measure the ...

curious.astro.cornell.edu/physics/86-the-universe/black-holes-and-quasars/general-questions/441-what-is-a-singularity-beginner

Jun 27, 2015 **...** As yet, there is no theory of quantum **gravity**, but it is entirely possible that the
**singularities** may be avoided with a theory of quantum **gravity**.

www.newscientist.com/article/dn23611-quantum-gravity-takes-singularity-out-of-black-holes

May 29, 2013 **...** Applying a quantum theory of **gravity** to black holes eliminates the baffling
**singularity** at their core, leaving what looks like a portal to another ...