Dark matter - Wikipedia
Dark matter | Definition, Discovery, Distribution, & Facts | Britannica
New theory suggests collision of dwarf galaxies could explain dark matter–free galaxies
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Nearby Ancient Dwarf Galaxies Have a Surprising Amount of Dark Matter - Universe Today
Dark matter
What is dark matter? | Live Science
Dark matter | Definition, Discovery, Distribution, & Facts | Britannica
Dark matter even darker than once thought | ESA/Hubble
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Dark Matter and Dark Energy | National Geographic
A 'Dark Matter Hurricane' is Storming Past Earth. It Could Help Scientists Detect the Strange Substance | Discover Magazine
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Definition > Dark matter
THE UNSEEN EFFECT OF DARK MATTER Max Ehrhardt Physics 335 Final Presentation 12/1/ ppt download
Dark matter - Wikipedia
What Is the Universe Really Made Of? | Astronomy
Dark Matter - examples, body, form, energy, reaction, gas, effects, substance, basic
Dark Matter and Dark Energy: The Mystery Explained (Infographic) | Space
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Galaxies lacking dark matter produced by close encounters in a cosmological simulation | Nature Astronomy
