Part One: Did God Create the Universe? Stephen Hawking presents his personal and convincing viewpoint, which is the biggest question - who or what created the universe in which we live? In this project, physics and cosmology become tools to answer the questions that philosophers have been striving to solve for thousands of years. Stephen Hawking presents his personal and convincing vision for the biggest problem: who or what created the universe in which we live? The groundbreaking film series "Entering the Universe" in collaboration with Stephen Hawking combines cutting-edge CG with Hawking's humorous, unique, and insightful worldview. Now, with physics and cosmology becoming tools to answer the questions philosophers have been striving to solve for thousands of years, we have taken another step forward. Part 2: Are we ready for alien invasion? We have read books and watched movies. World War V, Independence Day. But they are all fictional, right? Well, maybe not. New science suggests that aliens may be very real, and they may not be like E T. Host Michelle Rodriguez (Avatar), Battle: LA brings together top scientists and military strategists to dramatize what happens when aliens attack. Part Three: Why orgasm is one of the strongest pleasures we can experience. But what exactly is orgasm for? In men, the answer is simple - reproduction. But women don't need orgasm to get pregnant. So why do we have them? With cutting-edge science and research, Maggie Gyllenhaal led this investigation to uncover the mysteries of orgasm. Part Four: What made the Titanic sink? The Titanic has been sunk for almost 100 years. We thought we knew this story, but in reality, how much do we know about where the problem lies? After the disaster, a comprehensive trial was conducted. This first volume DVD of Curiosity provides us with a unique perspective, telling the tragic first person testimony of survivors. This special will feature emotionally charged human stories as the material, and for the first time, will feature them as fragments of a massive detective story. We will piece together the precise mechanism of the problem from a legal perspective and answer this question: How was the greatest structural engineering in human history defeated by one of the simplest elements on Earth - water? Part 5: Everything behind America that makes it rich and powerful is a product of the power of billions of years ago. How did the ancient power of Earth shape today's America? How did they create gold and put California on the path to becoming the wealthiest state in the United States? How did the massive ice layer enable Kansas to produce enough wheat to give six loaves of bread to every person on Earth every year? Through a series of dazzling visual effects, we connect the past and present, showcasing how ancient geology shaped modern America and its people. Part Six: How the World Will End. The Mayans told us that this will happen next year, specifically December 21st. For some people, the recent terrifying events from Indonesia to Haiti and then to Japan seem to be evidence of the impending end of the world. However, from a scientific perspective, what is the likelihood of a global apocalypse? When will it happen, if so? How about where? Samuel L. Jackson hosted this CGI spectacle, studying the most likely ways the world could end and using the latest geological, seismic, and telescope equipment to calculate their likelihood, time range, and even potential casualties. It is almost certain that this will not happen in our lifetime, nor will it happen in our descendants... Part 7: I am a cave person. Are we better off as cave people when we return to the Stone Age? Morgan Spurlock ("Super Size Me") joined the ranks of nine ordinary men and women, attempting to survive in the wild using only Stone Age technology. Cold, dehydration, and hunger may derail the experiment. In the past ten thousand years, we have seen unprecedented changes. From the first settlements around Ur and Cat Huyuk, to the latest innovations in medicine, technology, tourism, and connectivity, we live in a world that our early ancestors could not recognize. But at the same time as all these technological changes, how much have we changed as humans? Our bodies? Our thoughts? In this extraordinary social experiment, ten modern people travel through time and space, living like our earliest ancestors. Part 8: I am the great hunting cave man, who only eats what they hunt and gather, and only wears what they sun tan and weave. Due to having only one cave as a refuge and each other as companions, they only use ancient political techniques and techniques when attempting to survive for a month. Will they embrace the challenges of cave dwelling life, or will they return to their centralized heating and super interconnected lifestyle? Welcome to the ultimate exploration of human evolution and technological progress. Will they face the challenge of cave people's survival