Energy in Motion Beyond Earth

[Keelithe]

space waves are forms of energy that move through outer space, carrying signals and information across vast distances. They are mainly made up of electromagnetic waves, which can travel without any physical medium. This makes them different from waves like sound, which require air or matter to move.

These waves originate from many sources in the universe, including stars, planets, galaxies, and even human-made satellites. Sunlight is a familiar example of a space wave—it travels millions of kilometers through space before reaching Earth. Other it, such as radio waves and X-rays, are invisible to the human eye but are detected using advanced instruments.

Scientists study the game to learn more about the universe. By analyzing the type, strength, and direction of these waves, astronomers can discover how stars are born, how galaxies evolve, and what happens during powerful cosmic events. It also help measure distances in space and detect objects that cannot be seen directly.