The cinematic project Project Hail Mary starring Ryan Gosling begins streaming on Prime Video this week. After a long theatrical run in the United Kingdom, the movie moved to the digital platform on July 3, 2026. Multiple media outlets have placed it in the leading releases on Prime Video for the 3-5 July period. Critics have hailed it a strong Friday night option. Viewers can watch the full 115-minute runtime without extra fees . The release reflects a notable streaming strategy shift in the industry .