#brown-dwarf

A brown dwarf is a celestial object that is too small to sustain nuclear fusion in its core like stars do, but too massive to be classified as a...    Read more

Brown dwarfs and planets share many similarities but there are some key differences between them. Brown dwarfs are sometimes referred to as 'failed...    Read more

Brown dwarfs and red dwarfs are both small, cool stars, but they differ in a few key ways. Brown dwarfs are often referred to as 'failed stars'...    Read more