Explain the concept of "dark matter" and "dark energy"
Answer (1)
Answer:Here's a short explanation of dark matter and dark energy: Dark Matter: - What it is: We can't see it directly, but it exerts gravity. Think of it like invisible glue holding galaxies together.- Why it's important: It makes up most of the universe's mass, influencing how galaxies move and cluster. Dark Energy: - What it is: A mysterious force pushing the universe apart, causing its expansion to accelerate.- Why it's important: It's responsible for the universe's accelerating expansion, shaping its ultimate fate. In short: Dark matter provides the "glue" that holds galaxies together, while dark energy is the "push" that's driving the universe apart. We don't fully understand either, but they're crucial to understanding the universe's structure and evolution
