Questions are raised about the search for intelligent life beyond the Earth, with UFOs and other close encounters refuted in favor of communications through SETI and radio telescope such as the Arecibo Observatory. The probability of technically advanced civilizations existing elsewhere in the Milky Way is interpreted using the Drake equation and a future hypothetical Encyclopedia Galactica is discussed as a repository of information about other worlds in the galaxy. The Cosmos Update notes that there have been fewer sightings of UFOs and more stories of abductions, while mentioning the META scanning the skies for signals.

For thousands of years, humans have believed that there were once flying monsters. But did they really exist beyond our nightmares? 220 million years ago dinosaurs were beginning their domination of Earth. But another group of reptiles was about to make an extraordinary leap: pterosaurs were taking control of the skies. The story of how and why these mysterious creatures took to the air is more fantastical than any fiction. In Flying Monsters 3D, David Attenborough the worlds leading naturalist, sets out to uncover the truth about the enigmatic pterosaurs, whose wingspans of up to 40 feet were equal to that of a modern day jet plane. Attenborough works with scientists to understand the incredible story of the evolution of the pterosaurs, a story that unfolds in such stunning locations as New Mexico, the Jurassic Coast of Lyme Regis in Britain, an ancient pterosaur landing site in Southern France and a fossil pit in Germany where near perfect pterosaur specimens have been found. The central question and one of the greatest mysteries in palaeontology is: how and why did pterosaurs fly? How did lizards the size of giraffes defy gravity and soar through prehistoric skies? Driven by the information he finds as he attempts to answer these questions, Attenborough starts to unravel one of sciences more enduring mysteries, discovering that the marvel of pterosaur flight has evolutionary echoes that resonate even today. Flying Monsters 3D is a groundbreaking film that uses cutting-edge 3D technology and CGI to bring the story of giant flying monsters and their prehistoric world to life. Audiences of all ages will be in awe as they enter the world and experience, as never before, REAL Flying Monsters in 3D.

The film looks at one of the most critical questions facing the world today-that of food security-and demonstrates the desperate need for common sense, solid information, and calm logical deliberation. Using the often angry and emotional controversy over genetically-modified foods as its entry point, Food Evolution shows how easily fear and misinformation can overwhelm objective, evidence-based analysis.
Food Evolution takes the position that science and scientists hold the key to solving the food crisis. But whose science? In the GMO debate, both sides claim science is on their side. Who's right? How do we figure this out? What does this mean for the larger issues of food security, sustainability, and environmental well-being? Food Evolution seeks to answer these critically important questions.

The ultimate adventure in scientific inquiry, this fascinating program follows the exploits of a small group of pioneering mathematicians who discovered a whole area of study that is revolutionizing all branches of understanding in the world: fractal geometry. Fractals are most recognized as a series of circular shapes with a border surrounded by jagged "tail-like" objects. The program, aimed at the average viewer does a fine job of explaining the background of fractals, first by beginning with the story of Pixar co-founder, Loren Carpenter's work at Boeing, developing 3D terrain from scratch using fractals. From there the program starts at the beginning with an introduction to Benoit Mandelbrot and his revolutionary work. The explanations are full of solid factual information but never talk above the level of a viewer who has some understanding of basic mathematical principles. Once the concept is presented the program spends the rest of the time showing how prevalent the fractal is in life. For a program about a mathematical concept, "Fractals" is very engaging, showing how the process was applied to special effects as far back as the Genesis planet from "Star Trek II" all the way to the spectacular finale on Mustafar in "Star Wars: Episode III." I found myself astonished at how fractals were the source of the lava in constant motion and action during the Obi-Wan/Anakin fight. What is more amazing is when the program delves into practical applications such as cell phone antennas, and eventually the human body. For the average person who enjoys watching science related programs, even on a sporadic basis, "Fractals" will prove to be a very worthwhile experience. The program is well produced, integrating talking head interviews (including some with Mandelbrot himself) with standard "in the field" footage. The structure of the program is very logical and never finds itself jumping around without direction. In simplest terms, this is a program as elegant as the designs it focuses on.

George Michael is honored in a fine documentary released in October 2017, a film he wrote and directed and supervised about his life in show business before his death on Christmas Day 2016. The film was completed under David Austin's direction. The movie is a frank and honest account of George Michael's professional life and career. Though the film, various artists add to the narrative – Tony Bennett, Mary J. Blige, Emmanuelle Alt, Naomi Campbell, Ricky Gervais, Elton John, Liam Gallagher, Cindy Crawford, Jean-Paul Gaultier, Kate Moss Nile Rodgers, James Corden, Stevie Wonder, and many others.
The film highlights conversations with Michael, his crisis with Sony, his 'coming out' as a gay man, his driving force to be the best performer and songwriter ever known, his many successful videos and clips from live performances and much, much more. This is a very beautifully made film, steaming with love from Michael and from his many fans, and filled with information about the positive impact he made on the world. Completely entertaining and a fine tribute to an enormously gifted artist.

From executive producers Tony Scott and Ridley Scott comes a special about the battle that changed the course of the Civil War and the future of the Nation. ‘The world will little note, nor long remember, what we say here, but it can never forget what they did here.’ Abraham Lincoln's iconic Gettysburg Address frames this epic, feature-length History special.
‘Gettysburg’ looks at this battle from a visceral new perspective, not the generals who commanded from behind the frontlines, but that of the everyday soldiers who fought there, in a confrontation that changed the fate of the nation. Stripping away the romanticized veneer of past treatments, this special conveys new information and honors the sacrifice of those, both North and South, who fought and died there.
Compelling CGI and powerful action footage place viewers in the midst of the fighting, delivering both an emotional cinematic experience and an information packed look at the turning points, technology, and little known facts of perhaps America's greatest battle. Raw, immersive and emotional, this groundbreaking event puts viewers inside the three-day battle where over 50,000 men paid the ultimate price.