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  1. Scientists Tried to Break Einstein’s Speed of Light Rule

    4 days ago · Scientists tried to break Einstein’s speed of light rule Einstein’s speed-of-light rule just survived its toughest cosmic stress test yet. Date: January 8, 2026 Source: Universitat …

  2. Could the Speed of Light Actually Change? Scientists Test ...

    Nov 20, 2025 · In 1887, a seemingly simple experiment would shape the entire future of physics. Two American scientists, Albert Michelson and Edward Morley, set out to measure the speed …

  3. Scientists Tried To Break Einstein's Speed of Light Rule ...

    3 days ago · Scientists are putting Einstein's claim that the speed of light is constant to the test. While researchers found no evidence that light's speed changes with energy, this null result …

  4. Scientists challenged Einstein’s speed of light rule

    5 days ago · A new study pushed Einstein's speed of light rule to its limits using cosmic gamma rays, reinforcing a fundamental principle of physics.

  5. New analysis challenges Einstein’s theory on the speed of light

    The search traces its roots back to 1887, when Albert Michelson and Edward Morley tried to measure changes in light speed that would reveal the Earth’s motion through space. Their …

  6. Scientists Test Einstein’s Speed of Light Rule — New Limits ...

    Their results *show no violation* of Einstein’s rule, but they significantly tighten the constraints on where new physics could be hiding.

  7. GitHub - GiulianoDami/LightSpeedValidator: Inspired by ...

    Description LightSpeedValidator is a scientific computing library designed to analyze high-energy astrophysical data from distant cosmic sources. Inspired by recent experiments testing …