CNN May 07, 2026 • 17:31

The gravitational constant, known as Big G, still eludes scientists - CNN

By Katie Hunt

A 10-year effort to measure gravity, a fundamental force in the universe, has failed to come up with a conclusive answer.

Scientists have announced the results of a decade-long quest to measure Newtons gravitational constant, the force that keeps our feet on the ground and holds planets in orbit.
The pursuit was more o… [+8885 chars]

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The gravitational constant, known as Big G, still eludes scientists - CNN

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