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265 pages • first pub 2000 (view editions)
ISBN/UID: 9780671035839
Format: Paperback
Language: English
Publisher: Not specified
Edition Pub Date: Not specified
Description
Scientific theory holds that ninety percent of all matter in the universe is "dark matter", which we cannot see but which exerts a gravitational force. The universe seems to be perfectly balanced at the critical density which counters the outward ...
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265 pages • first pub 2000 (view editions)
ISBN/UID: 9780671035839
Format: Paperback
Language: English
Publisher: Not specified
Edition Pub Date: Not specified
Description
Scientific theory holds that ninety percent of all matter in the universe is "dark matter", which we cannot see but which exerts a gravitational force. The universe seems to be perfectly balanced at the critical density which counters the outward ...
Community Reviews
Content Warnings