DISH Network Corp.'s Sling TV will offer CuriosityStream as a premium add-on "channel" for $6 per month, Multichannel News reported Dec. 7.
CuriosityStream launched in 2015 with a focus on providing access to nonfiction documentaries in four broad categories: science, technology, civilization and human spirit.
The new add-on will be available to users who subscribe to Sling Orange or Sling Blue packages, or Sling TV's Spanish-language and international services.
Also, Sling TV ramped up its content lineup with the addition of two more subscription video-on-demand services: UP Faith & Family and Pantaya.
UP Faith & Family, focused on family-friendly programming, is available for $5 per month, while Pantaya, which features movies in Spanish, is available for $6 per month.