Aither may refer to: * Aether (classical element), the material supposed to fill the region of the universe above the terrestrial sphere *

Aether (mythology) In Greek mythology, Aether, Æther, Aither, or Ether (; grc, Αἰθήρ (Brightness) ) is the personification of the bright upper sky. According to Hesiod, he was the son of Erebus (Darkness) and Nyx (Night), and the brother of Hemera (Day). ...

, the personification of the "upper sky", space and heaven, in Greek mythology

See also