Which planet is known as the Red Planet?

Mars is known as the Red Planet because of its distinctive reddish appearance, which is primarily due to iron oxide, commonly known as rust, on its surface. This characteristic gives Mars its unique color when viewed from Earth. The cultural and scientific significance of Mars as the Red Planet has captivated human interest for centuries, leading to various missions aimed at exploring its surface, atmosphere, and potential for past or present life. The other planets listed, such as Earth and Venus, have their own unique qualities but do not share this particular reddish coloration that defines Mars. Jupiter, being a gas giant, is known for its thick atmosphere and colorful bands rather than any red hue.