Gravitational Interactions
Gravitational interactions refer to the forces of attraction or repulsion between celestial bodies due to their masses. These interactions play a crucial role in the dynamics of the universe, determining the orbits of planets, moons, asteroids, and comets. In space and astronautical engineering, gravitational interactions are taken into account when designing spacecraft trajectories and calculating the fuel needed for propulsion. The study of gravitational interactions also includes the effects of gravitational waves, which are ripples in the fabric of spacetime caused by the acceleration of massive objects. The detection and analysis of gravitational waves have opened up new avenues for studying the universe and testing fundamental physics theories.
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News Source: USA Today on 2025-06-12
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News Source: New Scientist on 2025-06-12
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