Eos is the goddess of the dawn in Greek mythology.

Eos or EOS may also refer to:

Astronomy

  • 221 Eos, an asteroid
  • Eos cloud, a dark molecular cloud
  • Eos Chasma, a depression on Mars
  • Eos family, main-belt asteroids
  • Earth Observing System, a NASA program

Literature

  • Eos (imprint), an imprint of HarperCollins Publishing
  • Eos (magazine), a weekly publication of the American Geophysical Union
  • Eos Press, an American card games and role-playing game publisher

Music

  • Eos (Terje Rypdal & David Darling album), 1984
  • Eos (Eldritch album), 2021
  • "E.O.S.", a 2004 trance music piece by Ronski Speed
  • Echoes of Silence, a 2011 mixtape by the Weeknd
  • Echoes of Silence (song), the mixtape's title track
  • "EOS", a 2017 song by Rostam from Half-Light
  • Emperor of Sand, a 2017 record by Mastodon

Places

  • Eos Glacier, a glacier in Antarctica
  • Mount Eos, a mountain in Antarctica

Science

  • Eos (bird), a genus of lories (parrots)
  • Eos (protein), a photoactivatable fluorescent protein
  • Eosinophil, a variety of white blood cell
  • Esterified omega-hydroxyacyl-sphingosine, a human lipoxygenase
  • Ethanolamine-O-sulfate, a chemical compound used in biochemical research
  • European Optical Society
  • IKZF4 or zinc finger protein Eos, a protein in humans
  • Equation of state
  • Economies of scale

Technology

  • EOS (medical imaging), a medical projection radiography system
  • EOS.IO, a cryptocurrency
  • Canon EOS, a series of film and digital cameras
  • Electrical overstress, a type of electronic component failure
  • EOS GmbH, a manufacturer of industrial 3D printers

Computing

  • Cisco Eos, a software platform
  • EOS (operating system), a supercomputer operating system in the 1980s
  • EOS (8-bit operating system), a homecomputer operating system in the 1980s
  • EOS memory, ECC on SIMMs, used in server-class computers
  • Emulator Operating System, an operating system used in E-mu Emulator musical instruments
  • Extensible Operating System, Arista Networks's single-network operating system
  • Ethernet over SDH, a set of protocols for carrying Ethernet traffic
  • /e/ (operating system), a free and open-source Android-based mobile operating system

Transportation

  • Eos (yacht), a yacht owned by Barry Diller
  • Eos Airlines, a defunct airline
  • Grif Eos, an Italian hang glider design
  • Volkswagen Eos, a coupé convertible vehicle made by Volkswagen

Video games

  • E.O.S. or Earth Orbit Stations, a space station simulation by Electronic Arts
  • Eos, a fictional world in Final Fantasy XV
  • Eos, a fictional planet in Mass Effect: Andromeda
  • Eos, a character in Red Faction
  • Eos, a fictional planet in Star Wars: Starfighter
  • Epic Online Services, an SDK for cross-platform play features

Other uses

  • EOS (company), an American skin care company
  • EOS Group, a financial services company
  • End-of-sale
  • Liwathon E.O.S.
  • Norwegian Parliamentary Intelligence Oversight Committee or EOS Committee
  • Eos (painting), an 1895 painting by Evelyn De Morgan
  • Entrepreneurial Operating System, a business operating system

People with the given name

  • Eos Counsell (born 1976), Welsh violinist
  • Gaynor Rowlands or Eos Gwalia (1883–1906), English actress
  • Eos Morlais (1841–1892), Welsh tenor

See also

  • Aeos (disambiguation)
  • AOS (disambiguation)
  • EO (disambiguation)
  • OS (disambiguation)