NOVA
Cosmic Fire (9x4)
Date de diffusion: Oct 18, 1981
X-ray astronomy is helping scientists to better understand our universe, including neutron stars, exploding galaxies, black holes, quasars and the sun's corona.
- Première: Mar 1974
- Épisodes: 1042
- Abonnés: 308
- En cours
- PBS
- Mercredi à 21