1 Temporada
46 Episodi
Crash Course Astronomy - Season 1 Episode 30 Episodi 30
Today Phil follows up last week’s look at the death of low mass stars with what comes next: a white dwarf. White dwarfs are incredibly hot and dense objects roughly the size of Earth. They also can form planetary nebulae: huge, intricately detailed objects created when the wind blown from the dying stars is lit up by the central white dwarf. They only last a few millennia. The Sun probably won’t form one, but higher mass stars do.
- Curs: 2015
- País:
- Gènere: Documentary
- Estudi: YouTube
- Paraula clau: astronomy
- Director:
- Repartiment: Phil Plait
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
