A White Dwarf is the stellar remnant left after a star exhausts its nuclear fuel and sheds its outer layers. Extremely dense and hot, it slowly cools over billions of years, eventually becoming a cold, dark black dwarf.
A White Dwarf is the stellar remnant left after a star exhausts its nuclear fuel and sheds its outer layers. Extremely dense and hot, it slowly cools over billions of years, eventually becoming a cold, dark black dwarf.