Watch Our Universe 3D for Free: How to Stream the Movie Online at 123Movies. . A documentary film using high quality stereoscopic 3D and exploring the secrets of our universe. All imagery is based on actual NASA data and astronomical research. The high-end stereo visual give audiences the first-hand experience of visiting real otherworldly landscapes. The 3D-team behind the Oscar-nominated "Pina" will bring the stars as close to you as no other documentary has ever done before.