Is it Aliens? The Most Unusual Star In The Galaxy Boyajian's star, a faint and unprepossessing presence in the constellation...
Artificial Selection: How Humans Have Shaped Evolution We often think of evolution as ‘something that happened’ in...
A 300,000-Year History of Human Evolution The species we recognise as our own - anatomically modern...
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...
Victorian Era Astronomy: On Land and in the Skies In the late 19th-century, astronomical research could be practical, using...
Island Universes: Discovering Galaxies Beyond the Milky Way The discovery that we live in an ordinary galaxy, one...