What organization lost credibility once the heliocentric theory was proven?

The Roman Catholic Church

Explanation:

Before Copernicus's Heliocentric Theory, The Catholic Church believed in Greek philosopher Aristotle's Geocentric Theory, where the Earth was the center of the universe.  He believed- and I kid you not, that everything moving in the sky was propelled by the world-soul, or soul of the planet, and that their orbits were explained by huge, perfect, chrystalline spheres that contained the celestial bodies and surrounded Earth like a Russian nesting doll.  The Catholic Church adopted this theory and sprinkled Jesus on top.

Copernicus (and after him, Galileo) contributed to the disproving of these literally ancient notions.

mohenjo-daro is located west of the indus river in larkana district

the award is named for an american naval historian and theorist, rear admiral alfred thayer mahan, united states navy who, through his writing, provided stimulus and guidance to those who share in the defense of the nation.