Gravity is the fundamental force that orchestrates the interaction of masses, drawing objects toward one another and providing the structural cohesion necessary for the universe. It governs the motion and balance of planets, stars, and galaxies, anchoring the cosmos in a delicate dance. Omnipresent and omnipotent on Earth, gravity extends across the universe with an ever-changing intensity that depends on position within the fabric of spacetime in relationship to planets, stars and other objects of non-negligible mass. As the unseen architect of motion and form, gravity shapes everything from the smallest particle in quantum mechanics to the largest celestial bodies in space such as Sagittarius A*, molding the universe and guiding the evolution of stars, galaxies, and life itself through time. Its influence reaches into every corner of existence, defining our physical world and the very essence of our reality.

F = (G * m1 * m2) / d^2₁

Continue reading →