The cinematic project Project Hail Mary featuring Ryan Gosling starts streaming on Prime Video this week. After a extended cinema window in the United Kingdom, the movie shifted to the digital platform on July 3, 2026. Several media outlets have placed it in the leading releases on Prime Video for early July . Critics have hailed it a compelling Friday night option. Viewers can watch the full 115-minute runtime without extra fees . The release reflects a clear streaming strategy shift for the platform .