Stars

Stars are luminous balls of gas powered by nuclear fusion.

Here are some notable stars in our universe.

1. Sun

Type: G-type main-sequence star (Yellow Dwarf)

Distance from Earth: ~149.6 million km

Description: The center of our solar system and the closest star to Earth.

2. Betelgeuse

Type: Red Supergiant

Distance from Earth: ~642.5 light-years

Description: A prominent star in the constellation Orion, nearing the end of its life.

3. Vega

Type: A-type main-sequence star

Distance from Earth: ~25 light-years

Description: One of the brightest stars in the night sky, located in the constellation Lyra.

4. Sirius

Type: Binary Star System (A-type and White Dwarf)

Distance from Earth: ~8.6 light-years

Description: The brightest star in the night sky, located in the constellation Canis Major.

5. Proxima Centauri

Type: Red Dwarf

Distance from Earth: ~4.24 light-years

Description: The closest known star to the Sun and part of the Alpha Centauri system.