Lionsgate will release Battle For Terra on Blu-ray Disc on 22 September. This CGI flick will arrive with a 1080p transfer, a commentary with director Aristomenis Tsirbas, some deleted scenes, a set of storyboards and a featurette. Audio specs are still TBD. SRP is $29.99.

Sony will release Tyson on Blu-ray Disc on 18 August. This audacious documentary on the boxer from director James Toback will arrive with a 1080p transfer, a Dolby TrueHD 5.1 sound mix, and a set of bonuses that have yet to be formally announced. SRP is $39.95.

The Mysteries of Pittsburgh is headed to Blu-ray Disc from Phase 4 Films on 4 August. Starring Nick Nolte and Mena Suvari, the drama will arrive with a 1080p transfer, but audio specs and bonuses have yet to be confirmed. We'll keep you updated. SRP is $34.99.

We're not exactly sure what this new rumor entails, but we've heard rumblings that Genius Products/The Weinstein Company are prepping a new Blu-ray Disc release of Grindhouse for 11 August. The critically-beloved films that were all but ignored by mainstream audiences have yet to receive complete releases (on DVD or BD), but it's still unclear whether this is a repackaging of earlier, truncated releases or a new, more comprehensive set. We'll let you know as we learn more...

29 September will bring the BBC/Warner Blu-ray Disc release of Yellowstone: Battle for Life. This three-part documentary about the famed park will arrive with 1080p transfers, a Dolby Digital 2.0 sound mix and a making-of featurette. SRP is $24.99.