Universal search, one of the most talked-about upgrades in the latest Apple TV, is getting a little better, as Apple expands the lineup for apps it can search through. It's good news for X-Files or nature documentary watchers: Mac Rumors reports that users can now use search and Siri commands to scan for content across Fox Now, FXNow, and NatGeo TV.

When the fourth-generation Apple TV launched, it included universal search compatibility for iTunes, Netflix, Hulu, HBO, and Showtime. In January, that list was expanded to include PBS and PBS Kids, Mac Rumors reports. Apple has promised to bring more services to the feature over time.