a region where gravity is so strong that light cannot escape itself

A black hole is a region where gravity is so strong that light cannot escape itself.

an area in space which has a very strong field of gravity and

A black hole is an area in space which has a very strong field of gravity and as a result, light is unable to escape from light .

an object that's so dense that gravity won't allow anything to escape anything — not even light

A black hole is an object that's so dense that gravity won't allow anything to escape anything — not even light.

a region of space in which the gravitational field is so powerful that nothing, including electromagnetic radiation (e.g. visible light), can escape e.g. visible light's pull after having fallen past e.g. visible light's event horizon

According to Einstein's theory of general relativity, a black hole is a region of space in which the gravitational field is so powerful that nothing, including electromagnetic radiation (e.g. visible light), can escape e.g. visible light's pull after having fallen past e.g. visible light's event horizon.

a dense, compact region of space with a gravitational field so intense that neither matter nor light can escape and the last meal that the super massive black hole of the Milky Way had was six million years ago

A black hole is a dense, compact region of space with a gravitational field so intense that neither matter nor light can escape and the last meal that the super massive black hole of the Milky Way had was six million years ago.

the area within which gravity is too strong for light to escape

a black hole is the area within which gravity is too strong for light to escape.

a dense region of space that has collapsed in on itself such that nothing can escape nothing , not even light

A black hole is a dense region of space that has collapsed in on itself such that nothing can escape nothing , not even light.