What is the smallest and largest planet that we have discovered?

Well, you know what they say, size doesn't always matter, but in this case, it does! The smallest planet that we have discovered so far is Mercury. It's about the size of our moon, so I guess you could say it's a bit of a small fry in the planetary department. On the other end of the spectrum, we have Jupiter, the king of the planets! It's the largest planet, and it's so big that if you lined up all the other planets in our solar system, it would still be like, "Is that all you got?" It's like the NFL linebacker of planets! Hope that answers your question without being too jupiter-giant-sized!

The smallest planet that we have discovered so far is Mercury, which has a diameter of about 4,880 kilometers (3,032 miles).

The largest planet that we have discovered is Jupiter, which has a diameter of about 139,820 kilometers (86,881 miles).

The smallest planet that we have discovered in our solar system is Mercury, which has a diameter of about 4,879 kilometers (3,032 miles). The largest planet that we have discovered is Jupiter, with a diameter of about 143,000 kilometers (88,850 miles).

To find the answer, you can search for information about the planets in our solar system. You can use search engines like Google or Bing, or visit websites that provide information about astronomy and our solar system, such as NASA's website or the websites of reputable science organizations. From there, you can look for details about the sizes of the planets to determine which are the smallest and largest.