Vulcan (hypothetical planet) Vulcan (hypothetical planet) Vulcan is a small hypothetical planet that was proposed to exist in an orbit between Mercury and the Sun. Attempting to explain peculiarities of Mercury's orbit, the 19th-century French mathematician Urbain Le Verrier hypothesized that they were the result of another planet, which he named "Vulcan". A number of reputable investigators became involved in the search for Vulcan, and despite occasional claimed observations, no such planet was ever confirmed. Peculiarities in Mercury's orbit have now been explained by Albert Einstein's theory of general relativity. Searches of data gathered by NASA's two "STEREO" spacecraft have failed to find
Nearest relative Nearest relative The nearest relative is a designated relationship defined in the legislation of England and Wales through the Mental Health Act 1983, as amended by the Mental Health Act 2007. It is the duty of the Approved mental health professional to determine who is the "nearest relative" of the patient and consult them in the process of assessment, treatment or guardianship. In Section 26 of the Act, there is a specific hierarchy of kinship relations with the patient or in the context of the type and length of joint residency, as well as caring relationships which is used to