How It Ends: What We Know about the Fate of the Universe How will it all end? Predicting the far future of...
Is it Aliens? The Most Unusual Star In The Galaxy Boyajian's star, a faint and unprepossessing presence in the constellation...
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...
Island Universes: Discovering Galaxies Beyond the Milky Way The discovery that we live in an ordinary galaxy, one...
The Shape of Gravity: Why On Earth Are Planets Spherical? We often take for granted that planets, shaped by the...