Einstein’s Theory of General Relativity is currently our best approximation of how the universe ticks. But there are holes.
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For over 100 years, two theories have shaped our understanding of the universe: quantum mechanics and Einstein’s general relativity. One explains the tiny world of particles; the other describes ...
Scientists could soon test Einstein's theory of general relativity by measuring the distortion of time. General relativity states that gravity is the result of mass warping the fabric of space and ...
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'Einstein's equations need to be refined': Tweaks to general relativity could finally explain what lies at the heart of a black hole
Theoretical physicists have proposed a potential solution to one of the most puzzling problems in modern physics: the black ...
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New theory of gravity could change everything we know about the cosmos
The universe’s accelerating expansion has long puzzled physicists. For decades, dark energy, an unseen force thought to make ...
An international team led by Japanese researchers has made a 3D map of 3000 galaxies 13 billion light years from Earth, and found that Einstein’s general theory of relativity is still valid. Since it ...
As new and powerful telescopes gather fresh data about the universe, they reveal the limits of older theories like Einstein's relativity. When you purchase through links on our site, we may earn an ...
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