Gravity exists because mass exists.
Gravity exists everywhere that mass exists, so the answer is yes.
Gravity is a force that pulls two objects together. Gravity exists between two objects that have mass. Gravity exists in the whole universe
Isaac Newton discovered gravity.
Gravity does not occur in mudslides. Gravity exists wherever there is mass.
The force of gravity exists all across the Earth's surface.
Gallo
Your question is ambiguous. Are you asking why gravity exists or is gravity or more to the point can Gravity/Magnetism be used as an energy source.
Gravity is the force of attraction that exists between all objects in the universe.
Gravity is everywhere in the universe. There's no getting away from it, anywhere.
No no. Gravity exists, and is therefore not fictional. If we didn't have the gravity, we would have flown around, just like they do in spaceships.
The force of attraction that exists between any two objects is called gravity.
Gravity is like the air existing everywhere around you. You can feel it but cannot see it. Gravity exists because mass exists between 2 objects. If you have mass and an object beside you have mass then gravity will automatically come into existence and attract you towards that object.