Last Watched

"White dwarf"  Sort by

The Lives of the Stars

   1980    Science
The simple act of making an apple pie is extrapolated into the atoms and subatomic particles (electrons, protons, and neutrons) necessary. Many of the ingredients necessary are formed of chemical elements formed in the life and deaths of stars (such as our own Sun), resulting in massive red giants and supernovae or collapsing into white dwarfs, neutron stars, pulsars, and even black holes. These produce all sorts of phenomena, such as radioactivity, cosmic rays, and even the curving of spacetime by gravity. Cosmos Update mentions the supernova SN 1987A and neutrino astronomy.
Series: Cosmos

Curse of the White Dwarf

   2021    Science
They're the cooling corpses of stars like our sun, but new research proves white dwarfs are one of the driving forces of our universe. And they can tell us literally about the nature of the cosmos itself. Have scientists finally discovered how these small stars could be such massive galactic players?
Series: How the Universe Works Series 9
Life In Cold Blood

Life In Cold Blood

2008  Nature
Rome

Rome

  History
Meet the Romans

Meet the Romans

2012  History
Clarkson Farm Season 2

Clarkson Farm Season 2

2023  Nature
The Mind Explained

The Mind Explained

2019  Medicine
The Making of the Mob

The Making of the Mob

2016  History
Tiger

Tiger

2020  History