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Search Results for "gravity"

A song of Schiehallion

history of science
Virginia Mills
16 August 2022
6 mins

Virginia Mills discovers how Royal Society Fellows Nevil Maskelyne and Charles Hutton calculated the density of the Earth using a Scottish mountain, at the cost of a bothy and a prized fiddle.

Virginia Mills
03 June 2019
4 mins

Following the news that the first image of a black hole has been captured by the Event Horizon Telescope, Ginny Mills looks back to a 1783 paper in our archives which proposes their existence.

Newton’s apple tree

history of science
Keith Moore
22 February 2012
2 mins

Read more about the discovery of a drawing of the legendary Newtonian apple tree found in the Royal Society's collections.