Space Communications Specialist Alexandra Doten, AKA Astro Alexandra, on the gear designed for future space travel, what will be worn on the moon’s south pole.

Today’s high-tech spacesuit materials are a far ... have evolved from pressure suits for pilots in high-altitude planes to ones that can keep astronauts alive in the near-vacuum conditions ...

The suit aims to provide maximum comfort to the astronauts, the team said ... and to make them robust enough for the terrain. But the materials used are "confidential", said Lorenzo Bertelli ...