Distance and Travel in Space

The video explores Earth's place in the vast universe, comparing its size to the Moon, Mars, and beyond. It discusses the distances to celestial bodies, the journey of Voyager 1, and the scale of the Milky Way. The video further delves into galactic clusters, the observable universe, and speculates on the universe beyond our current view, emphasizing the vastness and mystery of space.

How many Earths could fit in the distance between Earth and the Moon?

• 40

• 20

• 10

• 30

How long would it take to drive to the Moon at 100 km/hr?

• 80 days

• 120 days

• 160 days

• 200 days

What is the average distance from Earth to Mars?

• 225 million km

• 100 million km

• 425 million km

• 300 million km

How long does light take to travel from Earth to Mars at its farthest distance?

• 10 minutes

• 20 minutes

• 40 minutes

• 30 minutes

What is the speed of Voyager 1?

• 17 km/hr

• 1700 km/hr

• 17000 km/hr

• 170 km/hr

How many years will it take Voyager 1 to reach Proxima Centauri?

• 10,000 years

• 50,000 years

• 70,000 years

• 100,000 years

What is the size of the Milky Way galaxy from one side to the other?

• 100,000 light years

• 50,000 light years

• 150,000 light years

• 10,000 light years

How many galaxies are in the local group?

• 24

• 54

• 34

• 44

What is the estimated size of the observable Universe?

• 1,000 crore light years

• 5,000 crore light years

• 12,000 crore light years

• 9,300 crore light years

According to the Cosmic Inflation theory, how much larger could the whole Universe be compared to the observable Universe?

• 1,000 times

• 100 times

• 10 times

• 150 Sixtillion times