The video discusses the Moon's enigmatic nature and the limited geological data from Apollo missions. It introduces the European Space Agency's Smart One lunar probe, equipped with an X-ray spectrometer to map the Moon's surface composition. Launched in 2003, Smart One is part of a series of low-budget projects to test new technologies, featuring an efficient ion propulsion system.

What geological samples did the Apollo astronauts gather from the Moon?

What is the mystery surrounding the Moon mentioned in the text?

What instrument is aboard the European Space Agency's Smart One lunar probe?

What elements will the X-ray spectrometer map on the lunar surface?

What is the purpose of the Smart One lunar probe as described in the text?