There was some concern that the rate of radioactive decay was altered based on t...

		astrodust on Nov 3, 2015 \| parent \| context \| favorite \| on: In 1972, Scientists Discovered a Two Billion-Year-... There was some concern that the rate of radioactive decay was altered based on the Earth-Sun distance, but that's been disproven: http://phys.org/news/2014-10-textbook-knowledge-reconfirmed-... I wonder if this variation in G is similar.