Exploring the Milky Way and Andromeda Galaxies

What is the first thing that stands out in the photo of the night sky according to the narrator?

• The Small Magellanic Cloud

• The Large Magellanic Cloud

• The Milky Way band

• The Andromeda Galaxy

Which galaxy is described as having a needle-like shape?

• Messier 33

• Andromeda

• Milky Way

• Triangulum

How many light years across is the Milky Way Galaxy?

• 100,000 light years

• 50,000 light years

• 150,000 light years

• 200,000 light years

What is the estimated number of stars in the Milky Way Galaxy?

• 50 to 200 billion

• 1 trillion

• 100 to 400 billion

• 500 to 800 billion

How far away is the Andromeda Galaxy from Earth?

• 3.5 million light years

• 4.5 million light years

• 2.5 million light years

• 1.5 million light years

What is the estimated number of stars in the Andromeda Galaxy?

• 2 trillion

• 1 trillion

• 750 billion

• 500 billion

Which galaxy is larger in size, the Milky Way or Andromeda?

• Milky Way

• Neither, both are smaller than Triangulum

• Andromeda

• They are the same size

What is a similarity between the Milky Way and Andromeda Galaxies?

• Both are elliptical galaxies

• Both have the same number of stars

• Both are barred spiral galaxies

• Both are visible only with telescopes

What is the future event predicted for the Milky Way and Andromeda Galaxies?

• They will drift apart

• They will collide

• They will remain unchanged

• They will form a new galaxy

What is the estimated time frame for the collision between the Milky Way and Andromeda Galaxies?

• 3 billion years

• 2 billion years

• 1 billion years

• 4 billion years