Earth's atmosphere

Atmosphere, a layer of gases around a celestial body, such as:

Atmosphere (< Greek ατμός (atmos) = steam + σφαίρα (sfaíra) = sphere) or Atmospheres may refer to:

Adobe Atmosphere, a 3D computer graphics product by Adobe Systems

Gas mixture (an artificial atmosphere)

Atmosphere (music group), a hip-hop music duo.

Atmosfear, or Nightmare, a video oriented boardgame famously known for introducing "The Gatekeeper"

Atmosphere (unit), a unit of pressure

Stellar atmosphere

Atmosphere Visual Effects, a Vancouver based visual effects company

Ambience or mood

Atmosphere (Joy Division song), a song by Joy Division

Atmosphères, an orchestral piece by György Sándor Ligeti

Atmospheres (TV show), a former television series on The Weather Channel