News tagged with cosmological model

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Can R2 gravity explain dark matter?

( -- "In many ways, the standard model of cosmology works very well," Jose Cembranos tells PhysOrg. "However, there are very basic features that we just do not know. We have dark energy and dark matter. They dictate ...

dateApr 20, 2009 in General Physics feature
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The dark side of cosmology

It's a beautiful theory: the standard model of cosmology describes the universe using just six parameters. But it is also strange. The model predicts that dark matter and dark energy – two mysterious entities that have ...

dateMar 06, 2015 in General Physics
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Dark matter mystery deepens

( -- Like all galaxies, our Milky Way is home to a strange substance called dark matter. Dark matter is invisible, betraying its presence only through its gravitational pull. Without dark matter holding them together, ...

dateOct 17, 2011 in Astronomy
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