no
possibly
Far more than that. It is estimated to take hundreds of trillions of years for a white dwarf to cool to a black dwarf.
A white dwarf.A white dwarf.A white dwarf.A white dwarf.
A white dwarf could not become a red dwarf. A white dwarf is a remnant of a dead star. A red dwarf is a star with a very low mass.
No in the life cycle of a star, a white dwarf can cool and become a black dwarf
A cooled white dwarf is a black dwarf. I think you are thinking of a neutron star which has nothing to do with a white dwarf.
white dwarf star
No a white dwarf is a small compact star.
That might be a white dwarf.
No. A white dwarf is a remnant of a dead star.
White Dwarf - magazine - was created in 1977.
The White Dwarf was created on 1963-02-17.