During the day, the Sun 🌞 shines so brightly that its light fills the sky and makes it blue! The stars are still there, but the Sun's light is too strong, so we can't see them. It's like trying to see a tiny flashlight when someone turns on a big, bright lamp! 🌟
At night, when the Sun goes away, the stars become visible because the sky gets dark.
Stars are always in the sky, but we can't see them during the day because of the Sun's brightness. 🌞 The Sun is so close to Earth that its light scatters in our atmosphere, creating a blue sky. This scattered light is much brighter than the light from distant stars, so they become invisible.
At night, when the Sun is on the other side of the Earth, the sky darkens, and the stars' light reaches our eyes. 🔭
Stars are always present in the sky, but their visibility depends on the Sun's position and Earth's atmosphere. 🌍 During the day, sunlight passes through the atmosphere and scatters in all directions (a phenomenon called Rayleigh scattering), creating the blue sky. This scattered light is far brighter than the faint light from stars, making them invisible to our eyes.
At night, Earth rotates away from the Sun, and the atmosphere no longer scatters sunlight. This allows the much dimmer starlight to reach us. 🔭 Astronomers sometimes use telescopes during the day to observe bright stars or planets, but most stars remain hidden until dusk.