Horizon: Which Universe Are We In?

This shows physicist Stephen Hawking's life as he deals with the ALS that renders him immobile and unable to speak without the use of a computer. Hawking's friends, family, classmates, and peers are interviewed not only about his theories but the man himself.

The Estonian national team is the first Baltic team to participate in the Bridgestone World Solar Challenge, the solar car world championship in Australia. This is a competition with a 35-year history, which has been launched to push the boundaries of both green technology and the capabilities of young talents. The documentary follows young Estonian engineers and software developers and tells the story through their eyes of how the solar car is developed, built and prepared for the challenge in one of the most complex competitions in the world. Young people have to face tough competition conditions, technical and mental challenges and competitors from the world's top universities.

Universet

A documentary of insect life in meadows and ponds, using incredible close-ups, slow motion, and time-lapse photography. It includes bees collecting nectar, ladybugs eating mites, snails mating, spiders wrapping their catch, a scarab beetle relentlessly pushing its ball of dung uphill, endless lines of caterpillars, an underwater spider creating an air bubble to live in, and a mosquito hatching.

In this two-part Channel 4 series, Professor Richard Dawkins challenges what he describes as 'a process of non-thinking called faith'. He describes his astonishment that, at the start of the 21st century, religious faith is gaining ground in the face of rational, scientific truth. Science, based on scepticism, investigation and evidence, must continuously test its own concepts and claims. Faith, by definition, defies evidence: it is untested and unshakeable, and is therefore in direct contradiction with science. In addition, though religions preach morality, peace and hope, in fact, says Dawkins, they bring intolerance, violence and destruction. The growth of extreme fundamentalism in so many religions across the world not only endangers humanity but, he argues, is in conflict with the trend over thousands of years of history for humanity to progress to become more enlightened and more tolerant.

A large iron meteorite is found by two enthusiasts. But who owns it? A subtle film about property rights that develops into a philosophical and slightly absurd story.

Before the internet. Before social media. Before breaking news. The victims of Thalidomide had to rely on something even more extraordinary to fight their corner: Investigative journalism. This is the story of how Harold Evans fought and won the battle of his and many other lives.

Shot in Southern England over the course of six weeks by a crew of three American filmmakers, CircleSpeak offers a nuanced look at the passions and beliefs of the people immersed in the crop circle phenomenon during the season of 2001. This feature-length documentary presents interviews with serious “researchers”, self-proclaimed “hoaxers”, local farmers and villagers who are all, in one way or another, involved in this strange and compelling summer spectacle taking place year after year.

On April 18, 1955, the pathologist performing the autopsy on Albert Einstein covertly steals the genius's brain, hoping to uncover the secret of brilliance. His good intentions and scientific ambitions collide with harsh realities as his world crumbles.

Documentary about humankind’s first walk on the moon with Apollo 11, NASA’s first test mission of Orion for beyond low-space orbit, and Mars 1, the upcoming first manned mission to the red planet.

Rat Brain is a documentary that highlights Dr. John D. Douglass and his team's research at Seattle Pacific University on chronic stress' neurological impact, striving to uncover its link to suicidal behavior. Their work navigates ethical dilemmas while aiming to showcase vital insights into mental health and suicide prevention.

There’s something very odd going on in space – something that shouldn’t be possible. It is as though vast swathes of the universe are being hoovered up by a vast and unseen celestial vacuum cleaner. Sasha Kaslinsky, the scientist who discovered the phenomenon, is understandably nervous: ‘It left us quite unsettled and jittery’ he says, ‘because this is not something we planned to find’. The accidental discovery of what is ominously being called ‘dark flow’ not only has implications for the destinies of large numbers of galaxies – it also means that large numbers of scientists might have to find a new way of understanding the universe. Dark flow is the latest in a long line of phenomena that have threatened to re-write the textbooks. Does it herald a new era of understanding, or does it simply mean that everything we know about the universe is wrong? .

A documentary that looks at systemic sexism faced by women scientists in STEM fields.

An in-depth investigation featuring world renowned philosophers and scientists into the most profound philosophical debate of all time: Do we have free will?

The discovery of neuroplasticity, the fact that thoughts can change the structure and function of our brains, even into old age, is one of the most important breakthroughs in our understanding of the brain in recent times. In The Brain That Changes Itself, Dr Norman Doidge explores the profound implications of the changing brain in a way that will permanently alter the way we look at human possibility and human nature. The documentary examines a blind man who sinks a basketball; a woman with half a brain who leads a normal life; learning disorders, strokes and brain traumas that are improved and cured; and chronic pain that is alleviated. The vast expanse of the brain's possibility is still unrealized.

A documentary examining what the Tyrannosaurus Rex was really like - both appearance and behaviour - using the recent palaeontological and zoological research.

For over three decades, NASA and an international team of scientists and engineers pushed the limits of technology, innovation, and perseverance to build and launch the James Webb Space Telescope, the most powerful space observatory ever created. Cosmic Dawn brings audiences behind the scenes with the Webb film crew, and never-before-heard testimonies revealing the real story of how this telescope overcame all odds.

An epic documentary film that sends nine scientists to extraordinary parts of the world to uncover unexpected answers to some of humanity’s biggest questions. How did life begin? What is time? What is consciousness? How much do we really know? By introducing researchers from diverse backgrounds for the first time, then dropping them into new, immersive field work they previously hadn’t tackled, the film pushes the boundaries of how science storytelling is approached. What emerges is a deeply human trip to the foundations of discovery and a powerful reminder that the unanswered questions are the most crucial ones to pose. Directed by Emmy-nominated and Peabody Award-winning filmmaker Ian Cheney and advised by world-renowned filmmaker Werner Herzog, The Most Unknown is an ambitious look at a side of science never before shown on screen.

A desktop documentary that focuses on the Golden Record that NASA sent into space in the late 1970s. The piece reflects on issues such as the power of scientific discourse to produce revisions of the world, the evolution of the concept of the archive and the resignification of borders in the rhetoric of space colonialism.

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