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Doing Without Dark Energy

Three mathematicians have a different explanation for the accelerating expansion of the universe that does without theories of “dark energy.” Einstein’s original equations for General Relativity actually predict cosmic acceleration due to an “instability,” they argue in paper published recently in Proceedings of the Royal Society A.

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The Universe Began With a Big Melt, Not a Big Bang – Issue 53: Monsters – Nautilus

There are two tantalizing mysteries about our universe, one dealing with its final fate and the other with its beginning, that have…

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Scientists Unveil New Inventory of Universe’s Dark Contents | Quanta Magazine

The first major results from the Dark Energy Survey signal the start of a new era of cosmology.

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Scientists Unveil New Inventory of Universe’s Dark Contents | Quanta Magazine

The first major results from the Dark Energy Survey signal the start of a new era of cosmology.