Kathmandu. NASA's Artemis-2 mission, which is preparing to send humans back to the Moon after nearly five decades, signals a new chapter in space exploration. Seen as the first crewed lunar flight since 1972, this mission will lay a crucial foundation for future lunar expeditions, even without a direct landing.In this mission, which echoes the Apollo program, four astronauts will depart for the Moon. They will not land on the lunar surface but will travel thousands of miles away before returning. This 'flyby' flight, lasting less than 10 days, is planned to return directly to Earth without orbiting the Moon.The...