Humans could be living on the Moon during the next 10 years, according to a NASA official.
Howard Hu, who leads the US agency 's Orion lunar spacecraft programme, said the plan was to have people staying on the Earth's satellite "in this decade".
He told BBC's Sunday with Laura Kuenssberg: "We're going to be sending people down to the surface and they're going to be living on that surface and doing science.
