Which civilization relied on celestial navigation using the North Star, 'Polaris'?

Who challenged the geocentric theory by proposing a heliocentric model of the universe?

Which astronomer observed the four moons of Jupiter and confirmed the heliocentric model?

Which ancient civilization built observatories to calculate the length of a year and was accurate to 365 1⁄4 days?

Who formulated the laws of planetary motion and proposed elliptical orbits for planets?

Which civilization built Stonehenge as a calendar to align with astronomical events?

Who is known as 'The Father of Modern Astronomy' for his observations and discoveries with the telescope?

Who believed that the Earth was the center of the universe?

Which ancient civilization was known to have a solar calendar?

Who discovered that planets have elliptical orbits?

Which astronomer observed the four moons of Jupiter?

Which ancient civilization built Stonehenge as a calendar?

Who was known as 'The Father of Modern Astronomy'?

Which civilization believed in astrology and predicted earthly events using celestial bodies?

Which astronomer proposed the heliocentric theory?

Who determined the circumference of the globe using geometry?

Which civilization was known for their expertise in celestial navigation using the Polynesian star compass?

Which ancient civilization built Stonehenge as a calendar aligned with astronomical events?

Who was the first astronomer to propose the heliocentric theory that the Sun, not Earth, was the center of the universe?

What instrument was used by Muslim navigators for celestial navigation and measuring the altitudes and latitudes of stars?

Who discovered that planetary orbits were elliptical, contrary to the previous belief in circular orbits?

Which ancient civilization accurately computed the length of a year to almost 365 1/4 days?