Add Yahoo as a preferred source to see more of our stories on Google. Towering over Florida's eastern coastline, NASA's imposing Space Launch System rocket has stood still as a sentinel since it was ...

NASA's giant moon rocket is back on the launch pad in Florida, setting the stage for what appears to be an imminent launch of the Artemis 2 lunar mission. Teams worked for hours beginning early ...

The four-person crew has entered quarantine to avoid illness ahead of the historic lunar mission. Artemis 2 is a 10-day journey around the moon, marking the first U.S. human lunar mission in five ...