What force pulls everything towards the Earth?

The force that pulls everything towards the Earth is gravity. Gravity is a fundamental force of nature that attracts two bodies towards each other, with its strength proportional to the mass of the objects involved and inversely proportional to the square of the distance between them.

In the context of Earth, gravity is what gives weight to physical objects, causes objects to fall towards the ground, and is responsible for various natural phenomena, such as the orbits of planets and the behavior of tides in relation to celestial bodies like the Moon. Gravity is omnipresent and acts on all matter, which is why we feel its effects consistently in our daily lives.

While thrust, lift, and drag are forces that affect aircraft and can counteract gravity during flight, they do not contribute to the gravitational attraction that pulls objects toward the Earth's center. Thrust is related to propulsion, lift is the force that enables an aircraft to rise, and drag is the resistance an object encounters as it moves through a fluid like air. Therefore, gravity uniquely identifies the force that consistently pulls everything toward the Earth.