123Movies - Watch Free Movies | 123 Movies

David Attenborough and scientist Johan Rockström examine Earth's biodiversity collapse and how this crisis can still be averted.

A doomed love triangle between intrepid French scientists Katia and Maurice Krafft, and their beloved volcanoes.

In this documentary, wealthy entrepreneur Bryan Johnson puts his body and fortune on the line to defy aging and extend his life beyond all known...

The Story of Everything is a cinematic exploration of the cosmos that reveals the hidden hand behind our universe. From the precise laws that govern...

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

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

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

Filmmaker Werner Herzog combs through the film archives of volcanologists Katia and Maurice Krafft to create a film that celebrates their legacy.

Egyptian archaeologists dig into history, discovering tombs and artifacts over 4,000 years old as they search for a buried pyramid in this...

With the help of diver and biologist Laurent Ballesta, a scientific expedition explores three sunken Italian volcanic sites in the Mediterranean.

On his ship "Calypso," as well as in a submarine, Jacques Cousteau and his crew sail from South America and travel to Antarctica. They explore...

During a canoe trip, neurologist Magnus Heier suffers from sudden amnesia: for eight hours, he records nothing. Everything he does is immediately...

Delve into the digestive system with this lighthearted and informative documentary that demystifies the role gut health plays in our overall...

The James Webb Telescope stirs imaginations with vivid photos of distant galaxies. This documentary tracks its historic journey from inception to...

From prehistoric times to our technologically accelerated present, this exciting and entertaining journey through time explores the thousands of ways...

National Geographic - Le Big Bang Des Dinosaure

A users' guide to the cosmos, from the Big Bang to galaxies, stars, planets and moons: where did it all come from and how does it all fit together? A...

Witness the remarkable story of our universe over billions of years and its inextricable link to life on Earth in this sweeping documentary series.

David Attenborough looks at the extraordinary ends to which animals and plants go in order to survive. Featuring epic spectacles, amazing TV firsts...

A unique fusion of blue chip natural history and earth science that explains how our living planet operates. This five-part series shows how the...

Two brilliant physicists of our day, Albert Einstein and Stephen Hawking have each defined humanity's understanding of the universe but their beliefs...

This documentary series about plants is the first immersive portrayal of an unseen, inter-connected world, full of remarkable new behaviour,...

Explore the impact of A.I. and how it is transforming the way we live and work -- both now and in the future, featuring some of the brightest minds...

There's nothing else like it. Chris Packham reveals the epic, four-billion-year story of our home - from its dramatic creation to the arrival of...

Exploring the vital role colour plays in the daily lives of many species.

Sex, joy and modern science converge in this eye-opening series that celebrates the complex world of women's pleasure — and puts stubborn myths...

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

Hawking gives us the ultimate guide to the universe, a ripping yarn based on real science, spanning the whole of space and time -- from the nature of...

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...

See the world differently. Chris Packham shines a light on different aspects of our brains, helping neurodivergent people create beautiful films to...

Patrick Aryee takes us on a journey through time, to retrace the primate family’s astonishing rise to power through the twists and turns of its...

A covert team of elite operatives are living in the shadows. When a ruthless despot steals a billion-dollar fortune, they're sent to take it...

When novelist Ohm Bauman retreats to a remote inn to scatter his parents' ashes, he is consumed by tales of a witch haunting the honeymoon suite....

A strange doorway appears in the basement of a furniture showroom.

After breaking the mysterious "One Wish Willow" to win his crush's heart, a hopeless romantic finds himself getting exactly what he asked for but...

Twenty-six years after outrunning a suspiciously familiar masked killer, the Core Four are back in the killer's crosshairs and no horror movie IP is...

After being separated for 15 years, the Sword of Power leads Prince Adam back to Eternia, where he discovers his home shattered under the fiendish...

Two sisters embark on an epic quest for revenge, confronting a charged family history that pushes them to extraordinary lengths.

If you found out we weren’t alone, if someone showed you, proved it to you, would that frighten you?