As NASA releases the first images from the James Webb Space Telescope, this film tells the inside story of the telescope's construction and the astronomers taking its first picture of distant stars and galaxies. Will it be the deepest image of our universe ever taken? The successor to Hubble, and 100 times more powerful, the James Webb is the most technically advanced telescope ever built. It will look further back in time than Hubble to an era around 200 million years after the Big Bang, when the first stars and galaxies appeared. Webb's primary mission is to capture the faint light from these objects on the edge of our visible universe so that scientists can learn how they formed, but its instruments are so sensitive it could also be the first telescope to detect signs of life on a distant planet. The James Webb Telescope is an £8 billion gamble on the skills of its engineering team. It’s the first telescope designed to unfold in space – a complicated two-week operation in which 178 release devices must all work - 107 of them on the telescope's sun shield alone. If just one fails, the expensive telescope could become a giant piece of space junk. From its conception in the late 1980s, the construction of Webb has posed a huge technical challenge. The team must build a mirror six times larger than Hubble’s and construct a vast sun shield the size of a tennis court, fold them up so they fit into an Ariane 5 rocket, then find a way to unfold them in space. This film tells the inside story of the James Webb Space Telescope in the words of the engineers who built it and the astronomers who will use it.
From flightless cormorants hunting underwater to giant tortoises courting on the rim of an active volcano, a look at the hidden side of Galapagos, revealing why it is such a fascinating showcase for evolution.
Horizon uncovers the secret world of our dreams. In a series of cutting-edge experiments and personal stories, we go in search of the science behind this most enduring mystery and ask: where do dreams come from? Do they have meaning? And ultimately, why do we dream? What the film reveals is that much of what we thought we knew no longer stands true. Dreams are not simply wild imaginings but play a significant part in all our lives as they have an impact on our memories, the ability to learn, and our mental health. Most surprisingly, we find nightmares, too, are beneficial and may even explain the survival of our species.
The second part of this revealing documentary dives deeper into the personal side of one of America's most iconic musicians. At its heart is a poignant search for his father, Howard Joel — a journey that brings long-buried emotions to the surface. With intimate and sometimes emotional reflections from ex-wives Christie Brinkley and Katie Lee, as well as from his daughter Alexa and current wife Alexis Roderick, this episode offers rare access to the man behind the music. A powerful continuation that will leave you wanting to understand not just the artist, but the human story unfolding behind the spotlight.
Was the famous wooden structure a clever war tactic—or pure invention? This documentary dives into ancient clues, archaeological digs, and expert theories to uncover the truth behind this iconic tale. It challenges long-held beliefs about the fall of Troy. With vivid reenactments and insights from leading historians, it blurs the line between legend and reality, revealing a story more intriguing than we ever imagined.
In the final arc of the season, Nathan Fielder pushes the boundaries of simulated reality to a disturbing new level. What begins as a controlled exercise in human rehearsal quickly unravels, as the participants lose sight of where the performance ends and real life begins. Nathan’s interventions grow increasingly invasive, blurring the lines between creator and subject, until the emotional weight of the experiment turns on him. With each scene, the series peels back another layer of reality, revealing unsettling truths about identity, manipulation, and control. By the final episode, the line between authenticity and artifice collapses—leaving viewers questioning everything they’ve witnessed.
The James Webb Telescope is an £8 billion gamble on the skills of its engineering team. It’s the first telescope designed to unfold in space – a complicated two-week operation in which 178 release devices must all work - 107 of them on the telescope's sun shield alone. If just one fails, the expensive telescope could become a giant piece of space junk.
From its conception in the late 1980s, the construction of Webb has posed a huge technical challenge. The team must build a mirror six times larger than Hubble’s and construct a vast sun shield the size of a tennis court, fold them up so they fit into an Ariane 5 rocket, then find a way to unfold them in space. This film tells the inside story of the James Webb Space Telescope in the words of the engineers who built it and the astronomers who will use it.