Physics for the 21st century. Unit 10, Dark matter /

Most of the mass in galaxies like our own Milky Way does not reside in the stars and gas that can be directly observed with telescopes. Rather, around 90 percent of the mass in a typical galaxy is "dark matter," a substance that has so far evaded direct detection. How can scientists make t...

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Bibliographic Details

Other Authors:	Mcelheny, Tobias (Producer), Lotman, Mo (Narrator)
Format:	Video
Language:	English
Language Notes:	In English.
Published:	District of Columbia : Annenberg Learner, 2010.
Series:	Academic Video Online
Subjects:	Astronomy. Physics. Physics > Research. Cosmology. Astronomie. Physique. Physique > Recherche. Cosmologie. Educational films. Instructional films. Nonfiction films. Films de formation. Films autres que de fiction. Films éducatifs.
Online Access:	Connect to this streaming video (Alexander Street Press)