Ras Algethi is a bright star located in the constellation of Hercules. It is classified as a red giant, which means it has expanded and cooled after exhausting the hydrogen in its core. This star is approximately 350 light-years away from Earth and is known for its distinctive reddish hue. The name "Ras Algethi" comes from Arabic, meaning "the head of the kneeling one." It is one of the prominent stars in the night sky and is often used in navigation. Its brightness and position make it a key reference point for stargazers and astronomers alike.