Question

Most scientists believe the Milky Way Galaxy is

Answer 1

Explanation:

Most scientists believe that the Milky Way galaxy is (1) spherical in shape (2) 4.6 million years old (3) composed of stars the revolve around Earth (4) one of billions of galaxies in the universe.

Answer 2

Most scientists believe the Milky Way Galaxy is spherical in shape

• When viewed from below, the Milky Way appears to be a huge pinwheel that is spinning in space. Our galaxy, which formed some 14 billion years ago, is a spiral galaxy. The Milky Way is made up of stars, planets, asteroids, and nebulous clouds of gas and dust.
• Because of its prominent, neighbouring satellite galaxies, our Milky Way is unique. Finally, we meet a cosmic standard for being unique! This means that just 4% of identical galaxies with bright, nearby satellites are like the Milky Way, the galaxy in which we dwell.
• "Knowing the locations of the individual stars is necessary to comprehend the galaxy's shape. But because the stars are so far away, it takes a lot of accuracy to determine their locations in three dimensions.
• Even though the observable Universe spans 93 billion light-years, the Milky Way galaxy is only 100,000 light-years across. Even just exploring our galaxy would take countless millennia, let alone the entire universe.

#SPJ2