NASA has taken another crack at fueling its giant moon rocket after leaks halted the initial dress rehearsal. Launch teams pumped more than 700,000 gallons of fuel into the rocket Thursday at Florida's Kennedy Space Center. They counted all the way down to the half-minute mark as planned, with minimal hydrogen leakage well within safety limits. Engineers are analyzing the data, and the outcome will determine whether March is possible for the Artemis II lunar fly-around with four astronauts. Two weeks ago, dangerous amounts of liquid hydrogen escaped during the operation. NASA replaced two seals and a clogged filter.
