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.