![Image de couverture de Understanding the Universe: An Introduction to Astronomy, 2nd Edition. Episode 79 The Paradox of the Dark Night Sky [digital video].](/custom/web/no_img_alt.png "Image de couverture de Understanding the Universe: An Introduction to Astronomy, 2nd Edition. Episode 79 The Paradox of the Dark Night Sky [digital video].")
Understanding the Universe: An Introduction to Astronomy, 2nd Edition. Episode 79 The Paradox of the Dark Night Sky [digital video].
Titre:
Understanding the Universe: An Introduction to Astronomy, 2nd Edition. Episode 79 The Paradox of the Dark Night Sky [digital video].
Vedette secondaire auteur:
PUBDATE:
2007
2025
GVPL_PUBLICATION_INFO:
The Great Courses, 2007.
[San Francisco, California, USA] : Kanopy Streaming, 2025.
Description matérielle:
1 online resource (streaming video file) (32 minutes): digital, .flv file, sound
Résumé:
Why is the sky dark at night? In an infinitely old and large Universe the sky should be ablaze with light at all times. There are several possible answers to this paradox, each of which has profound cosmological implications. The relative youth of the Universe is now known to be the main explanation.
Note générale:
Title from title frames.
Film
GVPL_PERFORMER:
Alex Filippenko
GVPL_BIBLIO_538:
Mode of access: World Wide Web.
LANGUAGE:
Anglais
Vedette secondaire - Nom collectif:
Accès électronique:
Access immediately on KanopyDisponible:1
Bibliothèque  | Type de matériel | Emplacement | Numéro de cote topographique | Code à barres du document | Statut |
|---|---|---|---|---|---|
DC | Digital | Online | GM I0N A | 719892-1001 | Online |
