White Hole

A white hole is a stellar object primarily composed of neutrons, it is the final remnant of the evolution of stars with mass smaller than stars that become black holes. They are very dense and have masses comparable to that of the sun, but have smaller sizes than most planets.

They are formed when a star runs out of fuel and its outer layer is expelled, leaving only the dense core of the star. This core is compressed to such a point that protons and electrons combine to form neutrons.

White holes do not have a defined surface, they are simply a point of infinite density known as a singularity, where gravity is so intense that nothing, not even light, can escape.

Like black holes, white holes can also be detected through their gravitational influence on the matter around them. For example, they can be detected through their influence on nearby stars and planets. Additionally, they can also be detected through their influence on radiation, such as light.

In summary, white holes are dense stellar objects primarily composed of neutrons, it is the final remnant of the evolution of stars with mass smaller than stars that become black holes. They have masses comparable to that of the sun, but have smaller sizes than most planets. They are formed when a star runs out of fuel and its outer layer is expelled, leaving only the dense core of the star. White holes can be detected through their gravitational influence on the matter around them and their influence on radiation.