Post-launch › Home entertainment · 18 Jun 2026 · T+90
Streams first on MGM+, after a 90-day theatrical window
Announced on 10 June, the film began streaming on MGM+ on 18 June, 90 days after release.
ReportedUSMGM+
Details
- Date
- 18 Jun 2026 · T+90
- Phase
- Post-launch › Home entertainment
- Category
- Distribution & release
- Markets
- United States
- Led by
- Studio-led
- Partners
- MGM+
- Channels
- Streaming
Sources 1
- 'Project Hail Mary' Sets Streaming Date on MGM+Deadline · 10 Jun 2026 · deadline.com · SecondaryVerifies: MGM+ from June 18 after a 90-day window; full windows incl. PVOD
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