The sun, moon, and planets are not fixed stars because they are part of our solar system, which is a dynamic and constantly changing system. The sun is the center of our solar system, and the planets orbit around it, while the moon orbits around the Earth. This movement and interaction between these celestial bodies make them different from fixed stars, which appear to maintain a relatively fixed position in the night sky. Additionally, the sun, moon, and planets have their own unique characteristics and behaviors, such as the sun's energy production, the moon's phases, and the planets' orbits and rotations, which distinguish them from fixed stars. **

No, stars are not planets. Stars are massive celestial bodies that produce light and heat through nuclear fusion, while planets are smaller celestial bodies that orbit around stars. Stars are much larger and hotter than planets, and they are the primary sources of light and energy in a solar system. **

There are all three: the Sun, the Moon, and the Stars. The Sun is the closest star to Earth and provides light and heat for our planet. The Moon is Earth's natural satellite, which reflects the Sun's light and has a significant impact on our planet's tides and climate. The stars are distant celestial bodies that are visible in the night sky and are part of the vast universe. **

There are sun, stars, and moon in the sky. The sun provides light and warmth during the day, while the stars twinkle in the night sky. The moon also shines at night and goes through different phases throughout the month. Each of these celestial bodies plays a unique role in our sky and has fascinated humans for centuries. **

The stars are the biggest of the three. The Sun is a star, but it is much closer to Earth than the other stars we see in the night sky, so it appears larger. The Moon is much smaller than both the Sun and the stars. **

The moon appears brighter than stars because it reflects sunlight, making it visible even in the night sky. Stars emit their own light, but they are much farther away from Earth compared to the moon, which is relatively close to us. Additionally, the moon's surface reflects a significant amount of sunlight, enhancing its brightness in the night sky. **

The moon and stars are not fluorescent. Fluorescence is the emission of light by a substance that has absorbed light or other electromagnetic radiation. The moon and stars do not emit light through fluorescence; rather, they shine by reflecting the light from the sun. The moon reflects the sun's light, while stars are distant suns that emit their own light through nuclear fusion. **

Yes, stars can detect new planets through a method called the transit method. When a planet passes in front of its host star, it causes a small dip in the star's brightness. By observing these periodic dips in brightness, astronomers can infer the presence of a planet orbiting the star. Additionally, stars can also detect new planets through the radial velocity method, which involves measuring the small wobbles in a star's motion caused by the gravitational pull of an orbiting planet. These methods have been instrumental in the discovery of thousands of exoplanets beyond our solar system. **