The third episode unveils the enigmatic world of octopuses, long believed solitary creatures, revealing their unexpected social behaviors. Follow Dr. Alex Schnell as she forms a unique bond with Scarlett, a shy female day octopus, challenging the long-held belief that these creatures are ultimate loners. Witness intense interactions, from rival confrontations to cooperative hunting with other species, shedding light on the complex social dynamics of these intelligent beings. The film also takes you deep beneath the ocean to octopus nurseries and an extraordinary octopus oasis where multiple species coexist.
Discover how octopuses use their remarkable problem-solving abilities and sophisticated communication to navigate their environments and form selective social interactions. ‘Social Networkers’ redefines our understanding of these ancient, intelligent marine animals and their secret social lives, making it a must-watch for nature enthusiasts and curious minds alike.

We face one of the greatest challenges in the history of humanity, to eliminate the fuels that have driven progress and technology for over a century, while our thirst for energy only grows. The sun is the biggest source of energy in the solar system. It's like a nuclear reactor in the sky, and it provides endless power. If we can harvest just fractions of this, it can power all our consumption. Innovators are searching for new ways to capture more of the sun’s power, and make it available through the night, everywhere.

What if we could explore the vastness of Space? Science fiction has always fed upon our need to explore – to wonder what is out there. Space journeys from Jules Verne’s earliest ideas about attempts to leave our planet, to the Star Wars far away galaxy through to Nichelle Nichols revealing how her groundbreaking role as Lt. Uhura in Star Trek led to her participation in the recruitment of NASA’s astronauts. It explores the deep sea inspiration for Avatar, finds out why Ursula K Le Guin wrote The Left Hand of Darkness and discovers how Stanley Kubrick was able to make 2001: A Space Odyssey seem so believable. In addition, the program looks at the way Dune and The Mars Trilogy embraced the challenge of world building and discusses the appeal of the beaten up ‘dirty space’ of Dark Star and Firefly. From the horrifying scenes of Alien, to the epic spectacle of Star Wars, this is a journey to the stars and the alien encounters that await us there.

Professor Brian Cox tackles some of the most challenging and intriguing questions facing science. He looks back on a decade of discovery and towards the next space frontier.
Brian believes we are at the start of a new age of space travel, where space flight is on the verge of becoming routine. In this episode, he explores the latest science and takes a new look at his old films and asks: how far can we go in our exploration of the cosmos?

The true, stranger-than-fiction, adventure of eight visionaries who in 1991 spent two years quarantined inside of a self-engineered replica of Earth's ecosystem called Biosphere 2.
The experiment was a worldwide phenomenon, chronicling daily existence in the face of life threatening ecological disaster and a growing criticism that it was nothing more than a cult. The bizarre story is both a cautionary tale and a hopeful lesson of how a small group of dreamers can potentially re-imagine a new world.

The film chronicles the meteoric rise of one of basketball's most influential figures. From his humble beginnings as an undersized player at a lesser-known college to dominating the NBA stage, this documentary weaves together captivating current and archival footage, as well as insightful interviews, to showcase Curry's journey. Watch as he overcomes challenges and defies odds, culminating in four NBA championships, and cementing his legacy in one of the sport's greatest dynasties. A must-see for any sports enthusiast!