The size of stuff all depends on your perspective. Compared to ... stars in our home galaxy, the Milky Way. The most massive star within 10,000 light years from Earth is the largest star of ...

Earth may be huge to us ... To gain a better understanding of its size, it helps to know how the distance of light is ...

No one knows the exact size of the Universe because we ... you’re seeing other stars in the Milky Way. Due to the Earth’s position inside the Galaxy, we see the stars of the other arms of ...