The discovery of CDG-2, a galaxy that’s more than 99.9% dark matter, could reveal a…
SCIENCE
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Quantum entanglement links information between particles across space and time. So what happens when one…
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Even space and time are relative in Einstein’s universe. That means our old notions of…
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This illustration shows a spacetime grid where the grid is being dragged due to rotation,…
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At the high temperatures achieved in the very young Universe, not only can particles and…
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As long as there are still interactions occurring between objects in space, including gravitational collapse,…
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At the start of the hot Big Bang, the Universe was rapidly expanding and filled…
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Carl Sagan was one of the most prominent scientific figures of the 20th century, helping…
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This image shows the Pillars of Creation within the Eagle Nebula, as assembled by two…
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Many collaborations have used JWST to take deep-field images: some wider and some deeper than…
