Article Rebsdorf, Simon; Kragh, Helge; (2002)
Edward Arthur Milne---The Relations of Mathematics to Science

Book Massimo Capaccioli; (2020)
L’incanto di Urania: Venticinque secoli di esplorazione del cielo

Article Smith, Robert W.; (2008)
Beyond the Galaxy: The Development of Extragalactic Astronomy, 1885--1965, Part 1

Book R. H. Frater; (2017)
Four Pillars Of Radio Astronomy

Book John Johnson Jr; (2019)
Zwicky: The Outcast Genius Who Unmasked the Universe

Article Kragh, Helge; (2012)
Preludes to Dark Energy: Zero-Point Energy and Vacuum Speculations

Book Davis Philip, A. G.; Koopmann, Rebecca A.; (2001)
The Starry Universe: The Cecilia Payne-Gaposchkin Centenary

Chapter Oluseyi, Hakeem M.; Urama, Johnson; (2008)
Participation and Research of Astronomers and Astrophysicists of Black African Descent (1900--2005)

Article Smith, Robert W.; (2009)
Beyond the Galaxy: The Development of Extragalactic Astronomy 1885--1965, Part 2

Article Lepeltier, Thomas; (2006)
Edward Milne's Influence on Modern Cosmology

Article Meg Weston Smith; (2020)
Away from the Limelight: Einstein and Milne

Book Martin Harwit; (2013)
In Search of the True Universe: The Tools, Shaping, and Cost of Cosmological Thought

Article DeVorkin, David H.; (2000)
Quantum Physics and the Stars (V): Physicists at Mount Wilson Prior to 1922

Article Cenadelli, Davide; (2010)
Solving the Giant Stars Problem: Theories of Stellar Evolution from the 1930s to the 1950s

Book Weintraub, David A.; (2011)
How Old Is the Universe?

Book Padamsee, Hasan S.; (2003)
Unifying the Universe: The Physics of Heaven and Earth

Book Christiaan Sterken; John Hearnshaw; David Valls-Gabaud; (2019)
Under One Sky: The IAU Centenary Symposium

Book Seife, Charles; (2003)
Alpha and Omega: The Search for the Beginning and the End of the Universe

Article Hufbauer, Karl; (2006)
Stellar Structure and Evolution, 1924--1939

Book Murdin, Paul; (2009)
Secrets of the Universe: How We Discovered the Cosmos