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physics.hist-ph2026

Mars in the Australian Press, 1875-1899. 1. Interpretation, Authority and Planetary Science

Richard de Grijs

[Abridged] In the late nineteenth century, Mars emerged as one of the most intensively reported astronomical objects in the popular press, driven by favourable oppositions, improve…

physics.hist-ph2026

Mars excitement in Australian newspapers, 1877-1899: Humour and the public negotiation of astronomical knowledge

Richard de Grijs

Speculation about Martian canals was a recurring feature of late nineteenth-century popular astronomy. This paper examines how colonial newspapers used humour to negotiate the epis…

physics.hist-ph2026

Mars in the Australian Press, 1875-1899. 2. Circulation and Attribution

Richard de Grijs

Between 1875 and 1899, Mars occupied a prominent and recurring position in newspaper reporting across Europe, North America and beyond. Although the scientific and cultural dimensi…

physics.hist-ph2026

Dutch Colonial Time: Time Signals in Paramaribo and the Dutch Caribbean

Richard de Grijs

In the nineteenth century, the Dutch established time signals in their Atlantic colonies to synchronise maritime navigation with European standards. In Paramaribo (Suriname), a sop…

physics.hist-ph2026

Marking Noon: The Time Balls and Time Flaps of the Netherlands

Richard de Grijs

In the nineteenth century, the Netherlands quickly adopted the time ball -- a British innovation for maritime chronometer calibration -- in its main naval ports (Nieuwediep/Den Hel…