123Movies - Watch Free Movies | 123 Movies

Climate is changing. Instead of showing all the worst that can happen, this documentary focuses on the people suggesting solutions and their actions.

This remarkable journey across our planet and universe explores how meteorites, shooting stars, and deep impacts have awoken our wonder about other...

The story of a physicist on a quest for the Grand Unifying Theory of Physics. In the process of his experiments he suffers radiation poisoning, loses...

The story of the evolution of tropical rain forests, their recent and rapid destruction, and the intense efforts of scientists to understand them...

Two years after the phenomenal success of the documentary Demain, Cyril Dion looks back at the projects the film inspired. He is accompanied by Laure...

From extreme speed to bone crushing bites, big cats are some of the most impressive predators on the planet. Each of them is an incredible animal,...

You find fungi in Antarctica and in nuclear reactors. They live inside your lungs and your skin is covered with them. Fungi are the most under...

It is the foundation of all life. We live on it and from it: the soil. What does the soil do for us? What do we do with the soil? How is it formed?...

From the North Pole to remote islands, birds can live almost anywhere. How do these resilient animals thrive in such different environments? They...

A feature-length documentary showing the changing world of nature, the sky, the sea, the sun, planets, insects and volcanic action. A story of...

The fascinating landscape formations of Iceland in the North Atlantic bear witness to the beauty and primal power of nature. They were created...

From infinitely small to super-predator, from the earthworm to the whale, from the blade of grass to the giant tree, Vibrant takes you on a journey...

The sun sends us light and energy, enabling life and growth. But it also causes scientists great concern: gigantic, unpredictable solar storms are...

For several decades, geoscientists have been observing that the Earth is changing rapidly due to human intervention. This action has such a great...

This documentary explores whether we can use mathematics to describe the observable universe in order to reveal the potential connection to the...

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

This stunning nature series narrated by Cate Blanchett explores the intelligence, resourcefulness and interconnectedness of life on our planet.

Discover the clever and creative ways animals navigate life’s most extraordinary challenges, from leaving home to finding a partner.

Filmed in over 60 different locations this epic documentary series will draw on the most spellbinding and dramatic stories from all corners of the...

Storm chasers, survivors and first responders recount their harrowing experiences with volcanoes, tornadoes, hurricanes and earthquakes.

Brian Greene is going to let you in on a secret: We've all been deceived. Our perceptions of time and space have led us astray. Much of what we...

Anthony Morgan explores the extraordinary ways that animals hear and produce sound, and the crucial role sound plays in the lives of animals around...

A four-part global investigation into insect declines, exploring their diversity and their critical roles on the planet. Scientists reveal the beauty...

Hannah Fry takes a spectacular look at the science of size by imagining a parallel world in which everything is made bigger or smaller.

From the jungles of Singapore to the coral reefs of Indonesia, from the ornaments of Australian budgies to the deceptive traps of carnivorous plants,...

Life on Earth would not be possible without rain. Although water covers most of the earth, 97% of it is sea water. Rain supports life on land by...

In the wake of the devastating war against the RDA and the loss of their eldest son, Jake Sully and Neytiri face a new threat on Pandora: the Ash...

When an elusive thief whose high-stakes heists unfold along the iconic 101 freeway in Los Angeles eyes the score of a lifetime, with hopes of this...

Having thwarted Bowser's previous plot to marry Princess Peach, Mario and Luigi now face a fresh threat in Bowser Jr., who is determined to liberate...

Science teacher Ryland Grace wakes up on a spaceship light years from home with no recollection of who he is or how he got there. As his memory...

A happily engaged couple is put to the test when an unexpected turn sends their wedding week off the rails.

When a new Ghostface killer emerges in the quiet town where Sidney Prescott has built a new life, her darkest fears are realized as her daughter...

A shy college student and his reckless roommate set out on a simple mission to grab pizza, but after a strange dose of a mind-bending experimental...

Scientists have discovered how to 'hop' human consciousness into lifelike robotic animals, allowing people to communicate with animals as animals....