Free Space & Cosmos Documentaries
Black holes, the James Webb telescope, Mars rovers and the edge of the observable universe. 438 free space documentaries in HD and 4K.
Life Beyond II: The Museum of Alien Life (4K)20204K★ 9.2
Life Beyond: Visions of Alien Life (4K)20244K★ 9.1
Death of the Universe (4K)20194K★ 9
Shouting at Stars: A History of Interstellar Messages2022HD★ 8.8
Thorium: The NASA Story2017HD★ 8.7
Black Hole Apocalypse: What's Inside a Black Hole?2018HD★ 8.6
Space Station Tour2012HD★ 8.6
Planet Ant: Life Inside the Colony2013HD★ 8.6
Cosmic Dawn2025HD★ 8.5
Blue Planet: The Fascinating World Beneath the Waves20204K★ 8.4
Decoding the Universe: Cosmos2024HD★ 8.4
James Webb: Seeing the First Galaxies2026HD★ 8.4
Brian Cox: The Next Space Frontier20254K★ 8.4
2+ Hours Exploring Our Fascinating Universe20254K★ 8.4
Exploring Our Mind-Blowing Universe20254K★ 8.4
Black Holes: The Universe's Mind-Blowing Mystery - NOVA PBS20264K★ 8.4
VOYAGER 1: The Story of the Next 10 Trillion Years20264K★ 8.4
Journey To The Edge Of The Universe2025HD★ 8.3
Decoding the Universe: Quantum2024HD★ 8.3
Journey to the Edge of Our Solar System2025HD★ 8.3
Black Holes: Messages From the Edge of the Universe2026HD★ 8.3
16 Sunrises - An Astronaut's First Mission to Space2023HD★ 8.3
An Epic Journey to the Edge of the Solar System20254K★ 8.3
The Eternal Cosmos: From the First Second to the Galactic Depths20254K★ 8.3
Five Wonders of Our Universe20254K★ 8.3
Trying to Answer the Strangest Space Questions20254K★ 8.3
60 Minutes of the Solar System in Awe-Inspiring Magnificence — BBC Earth Science20254K★ 8.3
Journey to the Andromeda Galaxy 2025: A 4K Space Documentary20254K★ 8.3
Journey to the Edge of the Observable Universe20254K★ 8.3
Black Holes: Inside the Event Horizon - Free Documentary Space20264K★ 8.3
Incredible Milky Way Galaxy Discoveries from 2024-202520254K★ 8.3
An Epic Journey Around the Milky Way - Space Documentary 202420244K★ 8.3
A Space Journey to the Milky Way Galaxy 202520254K★ 8.3
An Epic Journey to the Brightest Stars in the Sky 202620264K★ 8.3
Journey to the Center of the Milky Way - Space Documentary 202520254K★ 8.3
Journey Into Interstellar Space with Voyagers - Space Documentary 202620264K★ 8.3
An Exceptional Journey Into the Solar System - Space Documentary 202420244K★ 8.3
Have We Finally Discovered Extraterrestrial Life? James Webb 202520254K★ 8.3
Major Discoveries from the James Webb Space Telescope in 202520254K★ 8.3
Everything Discovered by the James Webb Space Telescope20254K★ 8.3
Is Alien Life Hiding in Our Solar System?20254K★ 8.3
What the Solar System Actually Looks Like - 4K Space Documentary20254K★ 8.3
What Secrets Could Outer Space Be Hiding? - BBC Earth Science20254K★ 8.3
A Journey to the Center of the Milky Way - Space Documentary 202620264K★ 8.3
An Epic Journey to the Center of the Milky Way 202520254K★ 8.3
Origin Theories of the Universe: Cutting-Edge Science and Enigmas of the Cosmos20244K★ 8.2
Why Is the Universe So Perfect?20244K★ 8.2
Unexplained Mysteries of the Universe20254K★ 8.2
The Unexplored Mysteries of the Universe20254K★ 8.2
Astrobiology: The Search for Life in the Universe20244K★ 8.2
The Quantum End of the Universe — Space Documentary 202520254K★ 8.2
Unexplained Science Mysteries in the Universe — Space Documentary 202420244K★ 8.2
Where Is Everything in the Universe Going?20254K★ 8.2
The Most Horrifying Black Holes in the Universe20254K★ 8.2
A Mind-Bending Journey Through a Black Hole 202520254K★ 8.2
An Epic Journey to Our Closest Stars - Space Documentary 202520254K★ 8.2
Unexplained Mysteries in the Milky Way Galaxy - Space Documentary 202420244K★ 8.2
The Mysterious Planets in Our Universe - Space Documentary 202420244K★ 8.2
Space Documentary 4K: The Rocky Planets - Strange Discoveries20254K★ 8.2
Unexplained Mysteries of the Cosmos - Space Documentary 202420244K★ 8.2
James Webb Found the First Object Beyond the Dark Ages20264K★ 8.2
James Webb 2025 Discoveries You Cannot Miss20254K★ 8.2
There Were Galaxies Before the Big Bang: James Webb Latest Discovery20254K★ 8.2
James Webb Telescope Reveals the Terrifying Scale of the Universe20254K★ 8.2
The Planet Saturn in 4K20234K★ 8.2
Jupiter: What They Never Taught You in School20244K★ 8.2
Wild Winners: Planet of the Primates2025HD★ 8.1
The International Space Station2024HD★ 8.1
Was There Life On Mars And Other Mysteries Of The Solar System20204K★ 8.1
What If You Fell Into Jupiter?20254K★ 8.1
The Search for Another Earth20084K★ 8.1
Our Fascinating Universe20234K★ 8.1
This Planet Has 95% Possibility of Alien Life20234K★ 8.1
How Big is the Universe?20234K★ 8.1
Can We Cool the Planet?2020HD★ 8.1
Inside the Planet's Most Urgent Climate Warning2025HD★ 8.1
Chasing Black Holes: Secrets of the Universe2025HD★ 8.1
What's Pushing the Universe Apart?2025HD★ 8.1
A Journey into Deep Space - Mysteries of the Universe2023HD★ 8.1
The Eagle Has Landed, The Flight of Apollo 11, 19691969HD★ 8.1
Hubble: The Eye in the Cosmos20234K★ 8.1
Mars: What They Never Taught You in School20244K★ 8.1
The Deepest We Have Ever Seen Into the Sun20234K★ 8.1
TON 618: The Black Hole That Breaks the Universe20254K★ 8.1
Apollo 8: The First Voyage to the Moon20234K★ 8.1
Incredible Discoveries of the James Webb Telescope2024HD★ 8.1
How Private Companies Are Aiming for the Stars2023HD★ 8
The Expanding Universe2026HD★ 8.0
Mars - Life on the Red Planet?2021HD★ 8
Exoplanets: Hunting for Earth's Twin2025HD★ 8
The Truth About the Moon Landings2025HD★ 8.0
Life Beyond 3: In Search of Giants. The Hunt for Intelligent Alien Life2021HD★ 8.0
Michael Moore Presents: Planet of the Humans2020HD★ 8.0
Hunting for a Lost Russian Satellite in Canada2022HD★ 8.0
Humans Colonizing the Moon & Mars: Space Exploration in the 21st Century2023HD★ 8.0
'nature Credits': How Companies Are Profiting off 'Protecting' Planet Earth2023HD★ 8.0
Alien Contact2013HD★ 8.0
Cosmic Journeys - Earth in 1000 Years2013HD★ 8.0
Universe: Beyond the Millennium - Creation2013HD★ 8.0
Universe: Beyond the Millennium - Planets2014HD★ 8.0
Reinventing Space Flight2014HD★ 8.0
Universe: Beyond the Millennium - Alien Life2014HD★ 8.0
Catastrophe - Episode 1 - Birth of the Planet2014HD★ 8.0
Catastrophe - Episode 3 - Planet of Fire2014HD★ 8.0
Catastrophe - Episode 4 - Asteroid Impact2014HD★ 8.0
Universe: Beyond the Millennium - Stars2014HD★ 8.0
World of Mysteries - Crop Circles and Desert Lines2014HD★ 8.0
Spaceplanes - The Ultimate Journey2015HD★ 8.0
On Jupiter - Destroyer of Comets2015HD★ 8.0
Cosmic Journeys - Hubble: Universe in Motion2015HD★ 8.0
Cosmic Journeys - Supermassive Black Hole at the Center of the Galaxy2015HD★ 8.0
Cosmic Journeys - Solar Superstorms2015HD★ 8.0
Earthrise: The First Lunar Voyage2015HD★ 8.0
Close Encounters2016HD★ 8.0
Black Holes2016HD★ 8.0
Moon Mysteries2016HD★ 8.0
Hmp Belmarsh: Life of an Officer2017HD★ 8.0
A Better Life on Planet Earth - Reinventing the World2017HD★ 8.0
Spacemen2017HD★ 8.0
The Story of Nasa's Last Mission to the Moon2018HD★ 8.0
What It Felt Like to Be the Last Man on the Moon2018HD★ 8.0
Birth of the Universe2018HD★ 8.0
Apollo 17: The Last Men on the Moon2018HD★ 8.0
Black Star: Self-repatriation From Oakland to Ghana2018HD★ 8.0
How Astronauts Trained for the First Moon Landing2019HD★ 8.0
Have We Made Contact With Extra Terrestrials?2019HD★ 8.0
How the USA Won the Space Race2019HD★ 8.0
Inside Nasa: The Saturn V Rocket Story2019HD★ 8.0
Deadliest Planets2019HD★ 8.0
Our Planet: Jungles2020HD★ 8.0
Our Planet: Fresh Water2020HD★ 8.0
Our Planet: One Planet2020HD★ 8.0
Our Planet: Frozen Worlds2020HD★ 8.0
Our Planet: Coastal Seas2020HD★ 8.0
Our Planet: From Deserts to Grasslands2020HD★ 8.0
Our Planet: High Seas2020HD★ 8.0
Our Planet: Forests2020HD★ 8.0
Meet Radio Man: The Most Famous "Homeless" Movie Star2020HD★ 8.0
HMCS Iroquois Travels Into the Most Dangerous Waterways on the Planet2020HD★ 8.0
Exploring the Lunar Highlands2020HD★ 8.0
Why We Haven't Gone Back to the Moon?2020HD★ 8.0
Who Was the First American Woman in Space?2020HD★ 8.0
Can We Date Back the Birth of Our Universe?2020HD★ 8.0
Are There Other Earths: The Odds of Life Around Nearby Stars2020HD★ 8.0
The Most Powerful Black Holes in the Universe2020HD★ 8.0
The Astronauts Who Oribted the Moon on Christmas2020HD★ 8.0
Antarctica: A Message From Another Planet2021HD★ 8.0
Is There One All Powerful Superforce Controlling the Universe?2021HD★ 8.0
Why Is the Universe the Same Everywhere?2021HD★ 8.0
How One Man Won the Space Race for America2021HD★ 8.0
Space Hunters Find and Track the Life Span of Kansas Metorites2021HD★ 8.0
Searching for the Witnessed Ash Creek Meteor2021HD★ 8.0
Searching for the World's Most Famous Meteor2021HD★ 8.0
Why Is the Universe Perfect?2021HD★ 8.0
The Woman Who Saved Star Trek: Superfans Who Rescued Their Shows2021HD★ 8.0
The Final Launch of the Space Shuttle Programme2021HD★ 8.0
Why Is the Universe out of Balance?2021HD★ 8.0
Unbelievable Cosmic Phenomena Beyond Our Galaxy2021HD★ 8.0
Where Did Dark Matter and Dark Energy Come From?2021HD★ 8.0
Mars Calling2021HD★ 8.0
Exploring the Wonders of Our Galaxy2021HD★ 8.0
Deep Space Probes2022HD★ 8.0
Was the Universe Born From Nothing?2022HD★ 8.0
Was Our Current Universe Already Inevitable at One Second Old?2022HD★ 8.0
How Many Multiverses Are There?2022HD★ 8.0
What Does the Discovery of 5000 Exoplanets Beyond Earth Mean?2022HD★ 8.0
Search for the Edge of Space2022HD★ 8.0
Other Earths: The Search for Habitable Planets2022HD★ 8.0
What Was the First Black Hole?2022HD★ 8.0
What Actually Are Space and Time?2022HD★ 8.0
How America Won the Space Race2022HD★ 8.0
India: An Emerging Superpower - Climate, Equality, Space2022HD★ 8.0
How Did Our Universe Emerge From Chaos?2022HD★ 8.0
Why Does the Universe Look Like This?2022HD★ 8.0
Professor Jim Al-khalili Explores What the Universe Is Really Made Of2022HD★ 8.0
The Technologies That Revolutionized Space Exploration2022HD★ 8.0
Incredible Facts About the Planets in Our Solar System2022HD★ 8.0
The Most Spectacular Supernovae Explosions2022HD★ 8.0
What Are the Hidden Rules of the Universe?2022HD★ 8.0
The Most Breathtaking Sights of the Planets in Our Solar System2022HD★ 8.0
The Most Extraordinary Facts About Our Galaxy2022HD★ 8.0
Fascinating Truths About Our Universe2022HD★ 8.0
Killer Asteroid: Defending Earth2022HD★ 8.0
Is Time Travel Possible in Our Universe?2023HD★ 8.0
The Fascinating Facts About Jupiter, Saturn & Their Moons2023HD★ 8.0
A Look Into the Rigorous Trainings of an Astronaut2023HD★ 8.0
How Satellites Play a Vital Role in Shaping Our Lives2023HD★ 8.0
How Are We Going to Survive on Mars?2023HD★ 8.0
How James Webb Space Telescope Could Reveal Where Life Began2023HD★ 8.0
How Did the Universe Begin?2023HD★ 8.0
The Magicifent Yet Destructive Life Cycle of a Star2023HD★ 8.0
The Advanced Technology That Will Take Us to Mars2023HD★ 8.0
The Secrets Hidden Beneath Jupiter's Atmosphere2023HD★ 8.0
How Much Do You Know About Our Planet Earth?2023HD★ 8.0
How Does Gravity Work in the Vacuum of Space?2023HD★ 8.0
Why Won't Nasa's Parker Solar Space Probe Melt Around the Sun2023HD★ 8.0
Why Is Mercury So Difficult for Spacecraft to Visit?2023HD★ 8.0
How Asteroids Teach Us the History of Earth2023HD★ 8.0
How Nasa Learned Mars' Biggest Secret2023HD★ 8.0
How Early Could Life Have Appeared in the Universe?2023HD★ 8.0
Are the First Stars Really Still out There?2023HD★ 8.0
Canada's Missing Women Tragedy2023HD★ 8.0
What Did James Webb Really See at the Beginning of Time?2023HD★ 8.0
What Exploring Mars Has Taught US2023HD★ 8.0
Fanscinating Facts About Our Solar System and the Planets2023HD★ 8.0
What Does the International Space Center Do?2023HD★ 8.0
Why Shouldn't the Universe Exist?2023HD★ 8.0
An Inside Look Into the Planets in Our Solar System2023HD★ 8.0
The Ongoing Search for Alien Life2023HD★ 8.0
The Mysteries of Black Holes2023HD★ 8.0
Can Humans Live on Another Planet?2024HD★ 8.0
The Mysteries of Pluto2024HD★ 8.0
Flying to the Moon and Live Forever?2024HD★ 8.0
What Is the Most Powerful Thing in the Universe?2024HD★ 8.0
Could Exoplanets Really Be an Alternative to Planet Earth?2024HD★ 8.0
Could Mars Be Our "Planet B?"2024HD★ 8.0
How Scientists Identify Apocalyptic Asteroids Heading for Earth2024HD★ 8.0
What Did the Cassini Probe Teach Us About Saturn?2024HD★ 8.0
Hunting for Meteorites Left by a Giant Cosmic Fireball2024HD★ 8.0
The Jupiter Enigma2024HD★ 8.0
The History of Earth's Moon: How a Disaster Created Life & the Moon2024HD★ 8.0
The Big Bang: The Most Important Second in the Universe2024HD★ 8.0
Kingdom of Saturn: The Spacecraft Cassini's Epic Quest2024HD★ 8.0
Faster Than Light: The Dream of Interstellar Flight2024HD★ 8.0
How the Dinosaurs Became Extinct From an Asteroid Strike2024HD★ 8.0
What Is the Biggest Thing in the Universe?2024HD★ 8.0
Planet Earth Is Dying, and Has Been for Some Time2024HD★ 8.0
Is Jupiter the Blueprint for How Planets Are Formed?2024HD★ 8.0
Putting the Size and Scale of Our Solar System Into Perspective2024HD★ 8.0
Apollo 11: The Complete Story of Man’s First Mission to the Moon2024HD★ 8.0
The Miraculous Survival of the Apollo 13 Astronauts2024HD★ 8.0
Does the Universe Allow Free Will?2024HD★ 8.0
Birth of Planet Earth2024HD★ 8.0
What Came Before the Big Bang?2024HD★ 8.0
3+ Hours of the Secrets of Planet Earth and Our Solar System2024HD★ 8.0
3 Hours of Space to Fall Asleep To2024HD★ 8.0
4 Hours of Facts About Our Planet to Fall Asleep To2024HD★ 8.0
Inside Moonshine - From Outlaw Drink to American Tradition2024HD★ 8.0
2 Hours of Space Exploration Facts to Fall Asleep To2024HD★ 8.0
4 More Hours of Amazing Space & Science Facts to Fall Asleep To2024HD★ 8.0
2 Hours of Amazing Facts About Space Tech, Fighter Jets, and Drones2024HD★ 8.0
3 Hours of Space Facts to Fall Asleep To: Physics of Space2024HD★ 8.0
The Age of Hubble2024HD★ 8.0
3 Hours of the Deadliest Weather on the Planet2024HD★ 8.0
How Bad Were the First Planets in the Universe?2024HD★ 8.0
The Unbelievable True Story of the Apollo 13 Rescue2024HD★ 8.0
4 Hours of Deep Space to Fall Asleep To2024HD★ 8.0
4 Hours of Incredible Space & Science Facts to Fall Asleep To2024HD★ 8.0
What Is Inside a Black Hole?2024HD★ 8.0
4 Hours of Space Exploration to Fall Asleep To2024HD★ 8.012