Science, Maths & Technology
Clavius - a lunar mystery
...course, is well known as one of the more colourful characters in the history of astronomy and as one of the greatest of the pre-telescopic observers. Tycho’s detailed observations of the position of Mars, meticulously recorded over many years in the latter part of the 16th century, were used by Kepler in developing his laws of planetary motion. It is completely...