Blue Sky


title: "Blue Sky" type: doc version: 1 created: 2026-02-28 author: "Wikipedia contributors" status: active scope: public topic_path: "uncategorized" source: "https://en.wikipedia.org/wiki/Blue_Sky" license: "CC BY-SA 4.0" wikipedia_page_id: 0 wikipedia_revision_id: 0

Bluesky is a social media platform, based on a distributed networking protocol.

Blue Sky, BlueSky or Bluesky may also refer to:

Business

Art, entertainment, and media

Animation and gaming

Film and television

Music

Songs

Other art, entertainment, and media

Places

Science

  • Blue skies research (also called blue sky science), scientific research in domains where "real-world" applications are not immediately apparent
  • Bluesky Formation, a stratigraphic unit of Lower Cretaceous age in the Western Canada Sedimentary Basin
  • Diffuse sky radiation, solar radiation reaching the Earth's surface after Rayleigh scattering
  • Rayleigh scattering, which causes the sky to appear blue.

Other uses

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