Science, Maths & Technology
Apollo 11 and 50 years of research on Moon rocks
...study the properties of the lunar soil, a solar wind composition experiment, a passive seismic experiment to detect lunar ‘moonquakes’, and a laser ranging retroreflector to very precisely measure the distance between the Earth and Moon. But perhaps their most important task was to collect samples of the lunar surface. Apollo 11 returned 22kg of lunar samples to...