123Movies - Watch Free Movies | 123 Movies

Carl Sagan covers a wide range of scientific subjects, including the origin of life and a perspective of our place in the universe.

In each episode, geologist Dr. Iain Stewart explains the effects and importance of a specific force of nature, such as wind or volcanism. He also...

July 20, 1969. Nearly six hundred million people have their eyes glued to their televisions: Neil Armstrong is just about to make one of...

Search for Second Earth brings to life, in breathtaking CGI, an epic future journey that our species has already begun: the voyage of an autonomous...

Voyage across the solar system with Professor Brian Cox and explore the new discoveries, natural wonders and strange mysteries on the diverse worlds...

This spectacular five-part series, presented by Tony Robinson, investigates the history of natural disasters, from the planet's beginnings to the...

Explores real killings that unfold on or around the infamous date, revealing how Friday the 13th transforms from superstition into a real-life horror...

Famed astrophysicist Neil deGrasse Tyson provides clarity for the vision of the cosmos as he voyages across the universe with never-before-told...

Millions of years ago, incredible forces ripped apart the Earth’s crust creating seven extraordinary continents. This documentary series...

The crew of Moonbase Alpha must struggle to survive when a massive explosion throws the Moon from orbit into deep space.

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...

Bella Sway, a lunar cargo pilot and smuggler 100 years in the future, finds herself accused of a crime and marooned on Moonhaven, a utopian community...

Did intelligent beings from outer space visit Earth thousands of years ago? From the age of the dinosaurs to ancient Egypt, from early cave drawings...

The show takes place from 1944 to 2002 and follows the lives of three families: the Crawfords, who seek to cover up the Roswell crash and the...

MythBusters is a science entertainment television program created and produced by Australia's Beyond Television Productions for the Discovery...

Mass UFO sightings from the last 50 years fuel a mystery in this documentary series featuring eyewitness accounts, expert interviews and new evidence.

In Search of... is a TV series that was broadcast weekly from 1977 to 1982, devoted to mysterious phenomena. It was created after the success of...

A miniseries documenting American human spaceflight, spanning from the first Mercury flights through the Gemini program to the Apollo moon landings,...

Consistently stunning documentaries transport viewers to far-flung locations ranging from the torrid African plains to the chilly splendours of icy...

This documentary series, made in partnership with Vox, explain some of the world's current trends, from politics, to science to pop culture.

A documentary series exploring the myths and legends behind some of Hollywood’s notoriously “cursed” horror film productions. From...