Physicists and Astronomers: Step-by-Step Guide!
The Milky Way galaxy is a collection of billions of stars, including our planet, our moon, and our sun at its outer edge. Physicists and astronomers use the theories of physics to study the galaxy and everything in it, from the mysterious black holes that may result when giant stars collapse to the movement of electrons. An area of scope awaits for you! Check out the video to know the answers.