Experimental Gravity

Experimental gravity involves testing and measuring how gravity behaves in real-world conditions to understand its principles better. Scientists use specialized instruments and experiments—such as observing planetary motions, detecting gravitational waves, or measuring the bending of light near massive objects—to verify predictions of gravity theories, like Einstein’s General Relativity. These experiments help us uncover the fundamental nature of gravity, explore phenomena like black holes or the expansion of the universe, and challenge or refine existing models. Essentially, experimental gravity combines precise observations with scientific testing to deepen our understanding of how gravity influences the universe.