A users' guide to the cosmos, from the Big Bang to galaxies, stars, planets and moons: where did it all come from and how does it all fit together? A primer for anyone who has ever looked up at the night sky and wondered.

Have you ever wondered how the products you use every day are made? How It's Made leads you through the process of how everyday products, such as apple juice, skateboards, engines, contact lenses, and many more objects are manufactured.

Hosted by Morgan Freeman, Through the Wormhole explores the deepest mysteries of existence - the questions that have puzzled mankind for eternity. What are we made of? What was there before the beginning? Are we really alone? Is there a creator? These questions have been pondered by the most exquisite minds of the human race. Now, science has evolved to the point where hard facts and evidence may be able to provide us with answers instead of philosophical theories. Through the Wormhole brings together the brightest minds and best ideas from the very edges of science - Astrophysics, Astrobiology, Quantum Mechanics, String Theory, and more - to reveal the extraordinary truth of our Universe.

Documentary series investigating why some of the world's most advanced architectural achievements were abandoned.

Behind every seemingly impossible marvel of modern engineering is a cast of historic trailblazers who designed new building techniques, took risks on untested materials and revolutionised their field. Each episode details how giant structures, record-beating buildings, war ships and spacecraft are built and work. As the show revels in these modern day creations, it also leaps back in time to recount the stories of the exceptional engineers whose technological advances made it all possible.

Welcome to the do-it-yourself instruction manual for humanity’s greatest modern-day inventions. You will need: a ton of curiosity, a healthy dose of awe and a sense of humor. Sit back and join an awesome cast of brilliant scientists (and people who just love science) on HOW TO BUILD… EVERYTHING while they break down the most complicated tech and machines into a few simple steps. Structured in the spirit of a home installation guide, each half hour episode of HOW TO BUILD… EVERYTHING breaks down the step-by-step process behind some of the world’s most complex apparatuses in a way that armchair engineers and curious minds can follow. From an Apache helicopter to a hovercraft, a cruise ship or a satellite, each episode features three machines as part of a tongue-in-cheek instruction manual.

They are some of the world’s all-time greatest building projects. Most have stood the test of time, but with today’s technology, could they be duplicated and done better?

This documentary series showcases how key technological innovations enable giant superstructures to be built. Footage filmed during construction along with CGI reveal the building process with astonishing detail.

Scientists and amateurs conduct experiments and post their exploits online. Each episode counts down 20 popular Internet videos and explains the science behind them.

Hosted by actor John Noble of Fringe and Lord of the Rings, the show takes the viewer inside the laboratory to profile strange science and expose some of history's most bizarre experiments. This show uses narration and reenactments to portray the stories in this show. A new season of episodes, under the title Dark Matters: Extra Twisted, premiered on January 23, 2013. The episodes revisit previous stories with "deeper insight and new information."

Sci Fi Science: Physics of the Impossible is an American documentary television series on Science which first aired in the United States on December 1, 2009. The series is hosted by theoretical physicist Michio Kaku and is based on his book Physics of the Impossible. In each episode, Dr. Kaku addresses a technological concept from science fiction and designs his own theoretical version of the technology using currently-known science. He also visits scientists developing technology related to the episode's concept.

From tunnels to towers, artillery sites, resistance nests and communication centers, Nazi Germany left their footprint throughout the world. To this day, silent remains still exist, sentinels guarding clues about plots that Hitler was unable to carry out.

The collapse of the Third Reich left as many secrets as it did relics. Still today, remnants of the Nazi's schemes lie concealed in structures scattered across the globe. Skeletons of projects give way to mysteries. Conspiracies abound about science fiction scenarios. The Nazis were nothing if not methodical, and a deeper look reveals even darker plans. From tunnels to towers, artillery sites and communication centers; the remains of these schemes lie waiting to reveal truths about the Fuhrer's tactics and dreams in Secret Nazi Bases. What did Hitler have planned?

The series covers the life and work of leading science fiction authors of the last couple of centuries. It depicts how they predicted and, accordingly, influenced the development of scientific advancements by inspiring many readers to assist in transforming those futuristic visions into everyday reality.

A new breed of explorer has taken space travel beyond the moon to unlock and reveal first-ever views of alien worlds and cosmic bodies far beyond anyone's imagination. "Space's Deepest Secrets" shares stories of the men and women who pushed their ingenuity and curiosity to uncover some of the most groundbreaking findings in the history of space exploration. Hourlong episodes cover NASA's New Horizons mission to Pluto, the Hubble Telescope, the twin Voyager explorations, and other past, current and future missions and projects.

From the hilarious to the mind-boggling, from the deadly to the bank-busting, witness some of the most outrageous structural disasters and the genius resolutions to get things back on track.

Experts dive deep into the secrets of Ancient Egypt, and use cutting-edge archaeological technology to reveal the hidden truths that could potentially answer questions that have befuddled Egyptologists for generations.

Explore the most startling disappearances of the modern era, looking at what we know happened that fateful day, what the theories behind their vanishing are – and what science can tell us about what really happened.

Extraordinary show that reveals how forces of nature through sheer power of evolution shaped life in all it's unexpected and glorious forms, and filled our planet with amazing diversity of animals and plants.