[5][4] In September 2021, Curiosity Stream acquired a minority stake in Nebula, valuing the company at over $50 million.

[8] Creators releasing content on Nebula include Jordan Harrod, Patrick H. Willems, Hbomberguy, Lindsay Ellis, LegalEagle, MinutePhysics, Extra Credits, Adam Neely, Johnny Harris, Rene Ritchie, Not Just Bikes, Abigail Thorn, Tale Foundry, Neo (Leon Herres), RealLifeLore, Real Engineering, Angela Collier and Sam Denby.

[9] Some video essayists have published content on Nebula that may be censored or removed on YouTube, such as Maggie Mae Fish's Unrated and Broey Deschanel's Taboo on Screen, both of which cover sexuality in film.

After performances at the Southwark Playhouse in September and October 2022, a recording of the play was released in February 2023, with a remastered version following later in the year.

Minor praised the interface, including accessibility features and VPN compatibility, though he critiqued the lack of age ratings or controls.