Understanding the Universe: An Introduction to Astronomy, 2nd Edition. Episode 70 The Dark Side of Matter
(2024, original release: 2007)
Nonfiction
eCourse
Details
PUBLISHED
The Great Courses, 2007
[San Francisco, California, USA] : Kanopy Streaming, 2024
[San Francisco, California, USA] : Kanopy Streaming, 2024
DESCRIPTION
1 online resource (streaming video file) (31 minutes): digital, .flv file, sound
ISBN/ISSN
15079990
LANGUAGE
English
NOTES
Title from title frames
Until a few decades ago, astronomers thought that galaxies were composed primarily of stars. There is now strong evidence that most of the mass of galaxies may be invisible dark matter. Clusters of galaxies are also dominated by dark matter
Film
In Process Record
Alex Filippenko
Originally produced by The Great Courses in 2007
Mode of access: World Wide Web