precession

Example Sentences

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As this wobble interacts with gradual shifts in Earth's elliptical orbit, it creates two major climatic precession cycles lasting about 19,000 and 23,000 years.

From Science Daily • May 27, 2026

As their orbit shrinks, the stars' precession speeds up, while the planet's precession slows down.

From Science Daily • Apr. 19, 2026

For many years, researchers believed Saturn's precession matched Neptune's, allowing their gravitational interactions to gradually tilt Saturn and make its rings more visible from Earth.

From Science Daily • Feb. 27, 2026

This subtle difference changes Saturn's precession rate so that it no longer aligns with Neptune's.

From Science Daily • Feb. 27, 2026

But modern astrologers have forgotten about the precession of the equinoxes, which Ptolemy understood.

From "Cosmos" by Carl Sagan