Hollow Earth
Sign in to savehistorical concept proposing that the planet Earth is entirely hollow or contains a substantial interior space
In the Vinony graph
Within Vinony's link graph, Hollow Earth is referenced by 726 other articles, and connects out to Pellucidar, North Pole and cave.
It sits within the topics Adventure fiction, Fiction about the Hollow Earth and Hollow Earth.
Its subject is documented across 30 Wikipedia language editions.
Wikidata facts
- Subclass of
- superseded scientific theory
- Image
- Map of the Interior World (1892, B&W version).png
Show 2 more facts
- Commons category
- Hollow-earth theories
- topic's main category
- Category:Hollow Earth
Sources (1)
via Wikidata · CC0
~27 min read
Encyclopedic overview
A cross-sectional drawing of the planet Earth showing the "Interior World" of Atvatabar, from William R. Bradshaw's 1892 science-fiction novel, The Goddess of AtvatabarThe Hollow Earth is a concept proposing that the planet Earth is entirely hollow or contains a substantial interior space. Notably suggested in the late 17th century by Edmond Halley, the notion was later disproven, first tentatively by Pierre Bouguer in 1740, then definitively by Charles Hutton in his Schiehallion experiment around 1774.
It was still defended through the mid-19th century, notably by John Cleves Symmes Jr. and J. N. Reynolds, but by this time it was part of popular pseudoscience and no longer a scientifically viable hypothesis.
Excerpted from Wikipedia’s “Hollow Earth” article, available under the CC BY-SA 4.0 licence.