Overview Planetary retrogrades occur when a planet appears to move backward in its orbit from Earth's perspective. This is an optical illusion caused by differences in orbital speed between Earth…
Overview A planetary transit occurs when a planet moves across a specific position in relation to another celestial body, typically from the perspective of Earth. Transits are used in astronomy…
Overview The Precession of the Equinoxes is a slow, cyclical shift in Earth's axial orientation that alters the position of the equinox points over time. This phenomenon, caused by gravitational…