Question

Two astronomers accidentally discovered Response area, which is evidence of universe expansion that supports the Big Bang theory. This is particularly strong evidence because its temperature is Response area. By observing this today, we can see what the universe looked like
answers: 13,000,000 years, background radiation, not uniform, uniform, 13,700,000,000 years ago

Answer 1

Two astronomers accidentally discovered **background radiation**, which is evidence of universe expansion that supports the Big Bang theory. This is particularly strong evidence because its temperature is **not uniform**. By observing this today, we can see what the universe looked like **13,700,000,000 years ago**.