What are the two planets that are closer to the sun than Earth?

The two planets that are closer to the Sun than Earth are Mercury and Venus. To find this information, you can refer to a reliable source such as a book, an online encyclopedia, or a trusted astronomy website. Alternatively, you can use a search engine and type in the question "Which planets are closer to the Sun than Earth?" The search results will provide you with the answer. It's always a good practice to verify the information from multiple sources to ensure accuracy.

The two planets that are closer to the sun than Earth are Mercury and Venus.