Sirius, also known as the Dog Star, is the brightest star in the night sky.

Proxima Centauri is the closest star to Earth, located just 4.2 light-years away.

The Sun is the center of our solar system and the source of its energy.

Betelgeuse is a red supergiant star located in the constellation Orion.

Polaris, also known as the North Star, is the brightest star in the constellation Ursa Minor.

Venus is often referred to as the 'Evening Star' because it is visible in the western sky after sunset.

Venus is also known as the 'Morning Star' because it is visible in the eastern sky before sunrise.

Betelgeuse is also known as the 'Giant of Orion' because it is the brightest star in the constellation Orion.

Rigel is a blue supergiant star located in the constellation Orion.

Sirius B is a white dwarf star located in the constellation Canis Major.

PSR B1919+21 is a neutron star located in the constellation Vulpecula.

Sagittarius A* is a black hole located at the center of our galaxy, the Milky Way.

Mira is a variable star located in the constellation Cetus.

SN 1987A is a supernova that occurred in the Large Magellanic Cloud in 1987.