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What Science Says About... Dark Matter & Dark Energy: The Evidence-First Guide to the Unexplained
Paperback
Series: What Science Says About... the Nature of Reality - Volume 2
Publisher: Independently Published
Published: Jul 3 2026
Pages: 134
Weight: 0.38
Height: 0.34 Width: 6.00 Depth: 9.00
Language: English
Ninety-five percent of the universe has never been seen - so how do scientists know it's there?
Dark matter and dark energy are not speculation; they are the two largest components of physical reality, inferred through decades of independent measurement. What Science Says About... Dark Matter and Dark Energy traces how galaxies revealed a gravitational shortfall no visible matter could explain, and how the universe's expansion turned out to be accelerating rather than slowing.
Inside, you'll discover:
- Why flat rotation curves forced astronomers to accept invisible mass
- How lensing and the cosmic microwave background confirmed it independently
- Why physicists still argue: missing matter, or broken gravity
What Science Says About... is a series devoted to evidence-based explorations of cosmology's biggest open questions.
Begin the investigation now.
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