Hyperion
 oxford
 views  updated May 14 2018Hyperion In 
Greek mythology, sometimes said to be the original 
Sun god. He was one of the 
Titans, the son of 
Uranus and Gaea, and the father of 
Helios (the Sun), 
Selene (the Moon) and 
Eos (the dawn). He is the subject of an incomplete epic poem (1818–19) of the same name by John 
Keats.
  World Encyclopedia 
   Hyperion
 oxford
 views  updated May 08 2018Hyperion (Saturn VII) One of the major satellites of 
Saturn, with a radius measuring 185 × 140 × 113 km; visual albedo 0.19−0.25. It was discovered in 1848 by W. Bond.
  A Dictionary of Earth Sciences AILSA ALLABY and MICHAEL ALLABY
   Hyperion
 oxford
 views  updated May 23 2018Hyperion in 
Greek mythology, one of the Titans, father of the sun, moon, and dawn.
  The Oxford Dictionary of Phrase and Fable ELIZABETH KNOWLES