NASA has successfully launched four astronauts on a ten-day journey around the moon, the first such mission in over 50 years. The spacecraft of NASA's Artemis TWO mission is expected to circle the far side of the Moon. The spacecraft blasted into space from the Kennedy Space Centre in Cape Canaveral in the state of Florida in the early hours of this morning. To get more on this Bongiwe Zwane spoke to Steve Sherman, Chief imagination officer for Living Maths, a stem based NGO.