Question 1

True or false: Polaris is the brightest star in the night sky.

Accepted Answer

False. Polaris ranks around 50th in brightness; Sirius is the brightest star.

Question 2

True or false: Polaris is located in the constellation Ursa Major.

Accepted Answer

False. Polaris is in Ursa Minor (the Little Dipper), not Ursa Major (the Big Dipper).

Question 3

True or false: Polaris stays perfectly fixed in the sky year-round.

Accepted Answer

False. Polaris appears nearly stationary due to its alignment with Earth's axis, but it does trace a tiny circle over 24 hours.

Question 4

True or false: Polaris will not always be the North Star.

Accepted Answer

True. Earth's axis wobbles (precession), so in about 12,000 years, Vega will take over as the North Star.

Question 5

True or false: Polaris is actually a triple star system.

Accepted Answer

True. Polaris A (the visible star) has two smaller companions, Polaris Ab and Polaris B.

Question 6

True or false: Polaris is used by the Hubble Space Telescope for calibration.

Accepted Answer

True. Its stable, well-known brightness helps calibrate instruments on Hubble and other observatories.

Question 7

True or false: Polaris is a Cepheid variable star that pulses in brightness.

Accepted Answer

True. It changes brightness slightly over about 4 days, making it a valuable cosmic yardstick.

Question 8

True or false: The light from Polaris takes about 4 years to reach Earth.

Accepted Answer

False. Polaris is about 433 light-years away, so its light takes over 400 years to reach us.

Polaris Trivia Questions