When we look up into the sky it appears we live in a universe that is filled with light. But scientists are now certain there is far more matter in the dark portions of our universe that we can’t see or touch. There’s something hiding in the shadows. Cosmologists agree that 'dark matter' has helped shape our Universe, but now they need to figure out what dark matter is. What’s going on in this hidden world? Could it have formed its own dark stars, planets, and even life forms? Could this Shadow Universe threaten our world of light?

We float along the river of time. But does that river have a source? Where did time come from? Some believe time and space are one thing, and the Big Bang started the cosmic clock. Others believe the universe existed for almost half a million "years" before light could move and time began. Still others say time is older than our universe. But what if time itself is an illusion? Incredible new experiments may hold the answer. One groundbreaking experiment gives us the power to punch holes in time…and another may create a machine that operates outside time’s boundaries!

It tells the story of FIFA World Cup of 1950, highlighting (but also showing other nations) the path of the two teams who played the final match: Uruguay and Brazil. The high quality of the footage is amazing, the text is smart and humorous, the music has been very well chosen in order to represent both the emotions involved in each moment and the contrast between the calmness of Uruguayan preparation and the crowded days of Brazilian team." The whole story shows not only one side. While Uruguayan team acquired confidence after an initial mistrust, Brazil was by far the best team in the competition but was heavily influenced by the environment in Brazilian society, the influence of politics and the pressure of the fans. While Uruguay overcame heroically all the constraints and, led by Obdulio Varela, won a title that few people believed, Brazilians got shocked because they considered themselves champions even before the final match, and their players became stigmatized until nowadays, not being celebrated as the fantastic team they were.

Follow the shocking, yet humorous, journey of an aspiring environmentalist, as he daringly seeks to find the real solution to the most pressing environmental issues and true path to sustainability. Discover 'The Facts' http://www.cowspiracy.com/facts

Ancient Aliens explores the controversial theory that extraterrestrials have visited Earth for millions of years. From the age of the dinosaurs to ancient Egypt, from early cave drawings to continued mass sightings. In this episode researchers discuss the possibility that the great technological developments made by inventor Nikola Tesla were inspired by extraterrestrials

Researchers discuss the possibility that the creation of the Large Hadron Collider was foretold in ancient sources that were inspired by aliens