Crash Course Astronomy
White Dwarfs & Planetary Nebulae: Crash Course Astronomy #30
What comes next after the death of a low mass star? A white dwarf.
What comes next after the death of a low mass star? A white dwarf.
Today we are talking about the life -- and death -- of stars.
Brown dwarfs have a mass that places them between giant planets and small stars.
There are many other planets outside of our own solar system, but finding them is tricky.
Phil explains stars and how they can be categorized using their spectra.