Ancient Reading in an Historical Context This lecture will explore the varying ways in which people...
Darwin, Evolution and God: The Present Debates This lecture sets the scientific and religious context for Darwin’s...
A Cosmic Perspective: Four Centuries of Expanding Horizons The 'curious and ingenious' men who met at Gresham College...
Comets - Visitors from the frozen edge of the Solar System Millions of dirty icebergs orbit around the Sun in a...
The Rise and Fall of the British Empire In 1945, the imperial possessions of Great Britain circled the...