Building Giants

Revealing terrifying accidents, fights for survival, and stories of close calls and near misses by the astronauts who survived them. This series offers chilling accounts of the challenges of space exploration as told only by the explorers who lived them and the men and women in mission control who helped each team avert disaster.

Revealing the origin stories of popular monster mysteries, each episode looks at the history, archaeology and truths behind legendary creatures.

Experts break down the meaning behind the mysterious phenomena that go hand-in-hand in a modern world surrounded by an endless stream of infinite data. A blip on a screen, a faulty frequency, or a mysterious interference - what are these unknown signals? Where are they coming from? And what do they really mean?

Dive into the mysteries of some of NASA's most curious missions and explore stories of engineering achievement and human endurance. Each episode offers first hand testimony from astronauts, NASA mission footage, plus beautifully rendered CGI to bring to life these voyages that reveal unexplained sightings that have dogged many of NASA's most famous missions.

From a piece of meteorite found in Tutankhamun's tomb to the Crown of Thorns, explore some of the most perplexing and unusual objects lying hidden away in museums, laboratories and storage rooms

Professor Brian Cox reveals how the fundamental scientific principles and laws explain not only the story of the universe but also answer mankind's greatest questions.