Home / Titles / Most of Our Universe is Missing
Print Page

Most of Our Universe is Missing


PPR Price: $249
Site Price: N/A
Home Price: N/A



» Request Preview Access

Subjects: Physics, Science, Space

Grade Level: SrH-Adult
Producer: BBC
Closed Captioned: No
Running Time: 50 mins
Country of Origin: Great Britain
Study Guide: No

Copyright Date: 2006
Available in French: No

The truth is, we can only account for a tiny percentage of our universe - around 4%. So what is the remaining 96% made of?

The current favoured thinking relies on the existence of dark matter: a substance you can't see, made of particles that so far exist only on paper, shaped and formed by a theoretical force that has never been measured. Yet billions of dollars are being spent in trying to find it. And the stakes are high; whoever finds the elusive dark stuff is virtually guaranteed a Nobel Prize, and could well have paved the way for the biggest prize of all - the elusive 'theory of everything'.

But not everyone agrees. We meet the warring factions, from Princeton Professors to a 'punk cosmologist', and gets the story first-hand.