and medieval science, aether (/ˈiːθər/, alternative spellings include æther, aither, and ether), also known as the fifth element or quintessence, is the...

the bright upper sky Aether (classical element), the material believed to fill the universe above the terrestrial sphere Aether theories, proposing space-filling...

Greeks used two words for air: aer meant the dim lower atmosphere, and aether meant the bright upper atmosphere above the clouds. Plato, for instance...

Fifth Element may refer to: Aether (classical element), the fifth classical element, also known as quintessence Boron, the (modern) element with atomic...

Fire is one of the four classical elements along with earth, water and air in ancient Greek philosophy and science. Fire is considered to be both hot...

in the continuing development of modern physics. Aether theories Aether (classical element) Aether drag hypothesis Astral light Dirac sea Etheric plane...

The classical elements typically refer to earth, water, air, fire, and (later) aether which were proposed to explain the nature and complexity of all...

Valiente, witchcraft for tomorrow, p. 17. Wikiquote has quotations related to Earth (classical element). Different versions of the classical elements...

In Greek mythology, Aether, Æther, Aither, or Ether (/ˈiːθər/; Ancient Greek: Αἰθήρ (Brightness) pronounced [ai̯tʰɛ̌ːr]) is the personification of the...

is the Vedic Sanskrit term for water, in Classical Sanskrit occurring only in the plural is not an element.v, āpas (sometimes re-analysed as a thematic...