General relativity has withstood perhaps its toughest challenge to date. The theory, which Albert Einstein published in 1915, revolutionised our understanding of physics and the cosmos. It explains gravity as a consequence of space-time’s flexibility: massive objects warp space-time, creating depressions around which other bodies orbit. Scientists have put general relativity to the test repeatedly over the past 106 years, trying to find situations or circumstances in which it comes up short. They haven’t yet found one.
This story is from the Issue 126 edition of All About Space.
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This story is from the Issue 126 edition of All About Space.
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