The spacecraft that flew four astronauts around the moon is back where its record-breaking journey began. NASA’s Artemis II capsule returned to Florida’s Kennedy Space Center on Tuesday, almost a month after blasting off on humanity’s first lunar trip in more than a half-century. Following its splashdown in the Pacific on April 10, the Orion capsule was trucked from San Diego to Cape Canaveral . Engineers will examine the capsule’s heat shield in more detail along with everything else in preparation for next year's Artemis III docking demo in orbit around Earth . The capsule's electronic boxes will be removed and recycled, along with research equipment. The capsule, dubbed Integrity by its U.S.-Canadian crew, carried astronauts deeper into space than humans have ever traveled before. Aside from a finicky toilet, the capsule appeared to perform well during the nearly 10-day voyage, according to NASA.…