Over four hundred years after his death, the man known for moving the sun to the center of the solar system made a move himself. On Saturday, at a medieval cathedral at Frombork on Poland’s Baltic coast, the astronomer Nicolaus Copernicus—whose ideas were once declared heresy by the Vatican—was reburied with full religious honors. After a stint in city of Olsztyn, Copernicus's remains returned to his original resting location (under the cathedral’s floor), but his grave got an upgrade. After his death in 1543 he lay for centuries in an unmarked grave, but his new plot has a black tombstone with six planets orbiting a golden sun. The ceremony concluded a several week tour of a wooden casket with the astronomer’s remains. The ceremony included shows of respect from the Catholic Church, which eventually had to admit that Copernicus was right about the whole planets-moving-around-the-sun thing. According to The Times, a local archbishop praised Copernicus for his hard work and scientific genius, while Archbishop Jozef Kowalczyk, the Primate of Poland, said that he regretted the “excesses of zeal” that led the Church to brand Copernicus a heretic. But Copernicus didn’t dig himself into his former grave with his treatise De Revolutionibus Orbium Coelestium (On ...