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UFO the Real Deal

       Technology    3D    HD
Many argue that flying saucers and other extra-terrestrial space ships continuously visit the earth. If that were true, what kinds of technologies would such alien spacecraft require? And do eyewitness reports of UFO sightings jibe with modern theories of how interstellar travel might be possible? Authors, astronomers and theoretical physicists weigh in with the blueprints for inertia-canceling devices, nuclear-powered craft, antimatter propulsion systems and even warp drives. Based on Einstein's theories and countless scientific studies, we'll find out how these visitors might bridge the vast distances between the stars. And if they could survive such hazardous journeys, are they flesh and blood or intelligent machines?

What Have UFOs Done for Us

   2015    Culture
From unexplained flashes in the night sky to flying saucers, this episode delves into the mysterious world of UFOs. How our drive to explain these bizarre phenomena, and desire to discover little green men, has in fact transformed our understanding of the universe
Series: The Sky at Night

Strange Worlds

   2024    Science    3D    HD
In this final journey through our celestial neighborhood, Professor Brian Cox ventures beyond the familiar into the utterly bizarre. He uncovers a dwarf planet shaped like an egg that defies scientific logic, a tiny moon resembling a flying saucer, and a chilling ocean world locked in orbit around Jupiter. These strange and haunting places challenge everything we thought we knew about the solar system—making this the most mind-bending chapter of the series.
Series: Solar System
The Reluctant Traveler

The Reluctant Traveler

2023  Culture
Leaving Neverland

Leaving Neverland

2019  Culture
Planet Earth

Planet Earth

2007  Nature
Latino Americans

Latino Americans

2013  History
Future of Work

Future of Work

2021  Technology
The Toys that Made Us

The Toys that Made Us

2017  Technology
Food Inc

Food Inc

2009  Technology