Discovery+ is a brand new streaming service that just went live in the United States. It offers access to more than 55,000 episodes from channels like HGTV, Animal Planet, Food Network, Animal Planet, TLC, ID, OWN, Travel Channel, and The Discovery Channel.At launch, the streaming service has only 50+ original titles, but more are expected to be added in the coming months. As far as the price goes, customers have two choices at their disposal: $4.99 and $6.99. The cheaper tier is ad-supports, which means that you'll pay $4.99 and get to watch all Discovery+ content but ads will be playing ...