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 the binary tightens, the planet's precession slows while the stars' precession speeds up.

From Science Daily • Apr. 19, 2026

The stars themselves also undergo precession, but for a different reason.

From Science Daily • Apr. 19, 2026

That internal structure controls the planet's slow wobble in space, known as precession.

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