In his classic science-fiction story “The New Accelerator,” published in 1901, H. G. Wells describes a drug that speeds up a person’s metabolism by a factor of 1,000. For the two protagonists who ...

Proposals offering alternatives to Einstein’s relativistic theory of gravitation are almost as old as the theory itself. Einstein even saw them as the beginning of a path that could lead to quantum ...

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CAPE CANAVERAL SPACE FORCE STATION — Despite the number of struggles Relativity Space has faced trying to get the world’s first 3D-printed rocket off the ground, it finally succeeded Wednesday night, ...

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New evidence points to a gap in relativity Einstein didn’t predict Posted: February 27, 2026 | Last updated: February 27, 2026 New research has uncovered an unexpected flaw in Einstein’s theory of ...

THERE is a possible misconception in the application of the term “metaphysical” to the new principle of relativity which it is advisable to clear up. In the great era of the triumphant advance of the ...