The Sun is a star at the center of our solar system that provides light and heat to the Earth.

Solar flares are sudden bursts of energy from the Sun that can affect communication on Earth.

Sirius is the brightest star in the night sky.

It takes about 8 minutes for sunlight to travel from the Sun to the Earth.

Ancient people used stars and constellations for navigation.

Stars that are farther away appear smaller and dimmer.

A constellation is a group of stars that form a recognizable pattern in the sky.