Galaxy Vs Galaxy
Here we have a small galaxy (called M51B ) drifting behind the huge Whirlpool Galaxy (M51A). Our Milky Way is 100,000 light years across. That’s 500,878,499,810,000,000 miles. Yup, that’s a load of zeros.
Here we have a small galaxy (called M51B ) drifting behind the huge Whirlpool Galaxy (M51A). Our Milky Way is 100,000 light years across. That’s 500,878,499,810,000,000 miles. Yup, that’s a load of zeros.