USA. NASA has brought its Space Launch System (SLS) rocket and Orion spacecraft to the launch pad for its upcoming lunar mission. Both structures were transported approximately 6.4 kilometers from the Vehicle Assembly Building at Kennedy Space Center, Florida, to the launch site.The process, which began at 12:20 AM (local time) on Friday, was completed after about 11 hours. NASA teams are now engaged in final launch preparations. The launch window for the upcoming Artemis II mission is set from April 1 to April 6.Previously, during a 'Wet Dress Rehearsal' conducted on February 21, an issue was detected where helium...