A brown dwarf is a celestial body that has a size between a star and a planet.

Red dwarfs are the most common type of star in the universe.

I was able to find the Big Dipper.

The Orihime star is one of the brightest stars in the night sky.

He claims to be a 'breast alien' (slang for a person who is obsessed with breasts).

It is believed that black dwarfs are formed by the cooling of white dwarfs.

Sirius is the brightest star in the night sky.

Please imagine the day when aliens come to Earth.

The circumpolar star is always visible in the north.

This new product is only available for pre-order sale, and is not sold in stores.