· Physics
Tidal Forces: The Gravitational Dance of Celestial Bodies
Tidal forces result from gravity's varying strength across celestial bodies. Learn how these forces cause ocean tides and shape planetary bodies.
Tidal forces result from gravity's varying strength across celestial bodies. Learn how these forces cause ocean tides and shape planetary bodies.
Perihelion marks a planet’s closest approach to the sun. Find out how this point affects orbital speed and seasonal changes.