Portuguese Vulcano (planeta hipotético) Cited by user Cadnero on 24 Feb 2024 miniaturadaimagem|Vulcano em um mapa litográfico de 1846 Vulcano foi um pequeno planeta hipotético que se pensava existir na órbita entre Mercúrio e o Sol, numa hipótese…
Afrikaans Mercurius Cited by user Burgert Behr on 12 Dec 2022 * Hierdie artikel handel oor die planeet Mercurius. Vir ander betekenisse van die naam, sien Mercurius (dubbelsinnig).
English Vulcan (hypothetical planet) Cited by user 205.202.204.71 on 22 Feb 2022 Vulcan was a theorized planet that some 19th century astronomers thought existed in an orbit between Mercury and the Sun.
English Tests of general relativity Cited by user Goldenbear1970 on 26 Oct 2021 Tests of general relativity serve to establish observational evidence for the theory of general relativity.