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First-Ever Simulation of Structuring of the Observable Universe
A team of researchers from the Laboratoire Univers et Théorie has performed the first-ever computer model simulation of the...
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Pulsing Stars Could Probe Space-Time Around Black Holes
If a pulsing star exists near the center of our Milky Way galaxy, where a giant black hole is...
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‘Time Machine’ Allows Scientists to Study Early Universe
A new scientific instrument, a “time machine” of sorts, built by UCLA astronomers and colleagues, will allow scientists to...
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The History of the Universe: From Big Bang to Big Blah
After the furies of birth, the mature cosmos now evolves more slowly. Stars will continue to form for as...
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Rare Earth Element Discovered In Ancient Stars
In three stars far, far away, one of the rarest elements known to man has been spotted, improving our...
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‘Starbursts’ and Black Holes Lead to Biggest Galaxies
Frenetic star-forming activity in the early Universe is linked to the most massive galaxies in today’s cosmos, new research...
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Leap Second Receives Last-Minute Reprieve
The leap second may live on for at least another three years. Once or twice a year, the leap...
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Why Does Our Universe Have Three Dimensions?
Why does our universe look the way it does? In particular, why do we only experience three spatial dimensions...
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What Happened Before the Big Bang?
What existed before the big bang? What is the nature of time? Is our universe one of many? On...