What fictional newspaper does Nancy Wheeler investigate while working as an intern in season 3?

The fictional newspaper Nancy Wheeler investigates while working as an intern in season 3 is The Hawkins Post.

Nancy and Jonathan Byers obtain internships at the newspaper during the summer of 1985. Nancy hopes to prove herself in a male-dominated newsroom, but her colleagues dismiss her story ideas and mock her investigative instincts.

Their investigation begins with Doris Driscoll, whose unusual behavior and reports of fertilizer-eating rats point toward the Mind Flayer’s return. The newspaper’s editor, Tom Holloway, and reporter Bruce Lowe later become possessed by the Mind Flayer.

The Hawkins Post becomes an important setting for Nancy and Jonathan’s discovery of the supernatural threat. It also highlights the sexism Nancy faces before her reporting helps uncover the danger affecting Hawkins.