19th-Century Eclipse Expeditions During the late 19th century, British and American organisations such...
Shaping Mathematical Practices of the Science of the Stars Extant manuscripts, early library catalogues, lists of loans and wills...
The German revolution in English organ technology This lecture continues the series' exploration of the history of...
When Net Zero? The Climate Braking Distance The accumulation of carbon dioxide in the atmosphere determines what...
The Fabrication of Medieval History: Archaeology and artifice at the Office of Works The Colin Matthew Memorial Lecture for the Public Understanding of...
Island Universes: Discovering Galaxies Beyond the Milky Way The discovery that we live in an ordinary galaxy, one...