Not exactly. A white dwarf would be hard to see from Earth, and Sirius is the brightest star from our point of view. Sirius has two components; one of them, Sirius B, is a white dwarf.
Intrinsically Aldebaran is brighter than Sirius B which is a white dwarf star, no longer generating new heat.
No. He is white.
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.
Pluto is not a white dwarf star, it is just a dwarf planet.
Red giant - Black dwarf. See related questions.
No a white dwarf is a small compact star.
White Dwarf - magazine - was created in 1977.
The White Dwarf was created on 1963-02-17.
No. A white dwarf is a remnant of a dead star.