From over 100,000 films, discover the handful you'll love.
Free or premium access to the world's largest documentary library.
7934 films(Page 99 of 166)
Over 38,000 fires burned across the Amazon in summer 2019, contributing to nearly 17% of the rainforest being cleared in the last 50 years.
Vanessa O'Brien collected water samples nearly 11,000 meters below the surface of the Pacific Ocean to aid research on ocean acidification.
A black and white spitting cobra can accurately spray venom up to 15 feet, posing a significant risk during a face-to-face encounter.
Cocos Island, located in the Pacific Ocean, is presented as a remote paradise known for its natural beauty and diverse wildlife, attracting nature enthusiasts and explorers.
College kids struggle to sleep in the jungle, facing cramps and discomfort in nature.
Today, Haiti and Congo are trapped in a $1 trillion debt crisis rooted in colonialism.
The Kraken Project team celebrates their successful project work and explores the seabed's wonders.
European bison could return to Romania, but locals face challenges from bison herds.
The ladder snake relentlessly pursues prey, delivering fatal attacks and swallowing them whole.
Catherine Bayik discusses COP27 outcomes in Charnel Shake, Egypt, highlighting key wins and losses.
Coral grows slowly, about six inches a year, facing threats from global warming and pollution.
Darwin in Palau faces coral decline, while Dr. Ruth Gates in Hawaii fights to save reefs.
The trailer showcases cutting-edge stories about the universe and its mysteries through Janson Media.
Watch the full episode on Cosmic Journeys about the birth of a black hole in space.
In 2006, the International Astronomical Union reclassified Pluto as a dwarf planet, reducing the Solar System's recognized planets to eight and highlighting its unique characteristics.
Hundreds of supposed Bigfoot footprints in the Pacific Northwest raise questions about their origin.
Only 12 wild ancestors remain in the gene pool of Przewalski's horses, prompting scientists to clone Kurt to increase genetic diversity.
Scientists use selective breeding to create climate-resistant coral for the Great Barrier Reef.
Vladimir Putin threatens nuclear war while just invading Ukraine, escalating global tensions.
Covid-19 shifts Americans to remote work, changing office dynamics and urban landscapes.
Wildlife management in national parks has changed since the 1970s, impacting bear interactions.
Cenotes in Cuba, formed by limestone filtration, connect to the sea and host diverse marine life, highlighting the ecological significance of these freshwater caves.
Cuba's mangrove swamps, a unique ecosystem where salt and fresh water converge, host diverse wildlife and are linked to Christopher Columbus's mermaid legend.
Cuttlefish camouflage with their surroundings to hunt prey without being seen.
Two Darwin Stag Beetles battle for mating rights high above the Valdivian canopy.
David Attenborough discusses the bolus spider and reflects on mortality and nature's resilience.
Chernobyl has remained empty since a nuclear reactor explosion in 1986, serving as a stark symbol of humanity's impact on the environment.
More than four million acres in the Gulf of Mexico have become uninhabitable for most marine life due to low oxygen levels.
Temperatures in Death Valley reached 134 degrees Fahrenheit in 1913, marking the hottest recorded temperature on Earth.
A volcanic eruption in 1968 forced the last occupants of Deception Island to flee as ash and clinker buried the remnants of their settlements.
The Johnson-Sea-Link submarine finds a cold seep 2000 feet down on the ocean floor.
Desertification threatens 40% of Earth's land due to climate change and human activity, with the Sahara expanding by 10% since 1920 and Lake Chad shrinking by 90%.
People wonder about T. rex's skin covering, debating feathers versus scales.
Inside a camel's nose, turbonet structures increase surface area, allowing moisture to condense and conserve water in the desert environment.
Scientists estimate there are 3.04 trillion trees on Earth, a total number that actually astounds many.
Brown bears eat 80-90 pounds daily, prompting comments like 'Love these shorts' and more.
Anacondas grow quickly in their early years, but once they reach 4 meters, their growth rate slows and they eat only when necessary.
A commenter recalls being chased by giant ostriches several years ago, comparing them to dinosaurs.
The Dongseo Trail in South Korea spans 527 miles, connecting communities while showcasing the region's wildlife, ancient civilizations, and natural landscapes.
The Essequibo River in Guyana, one of South America's longest rivers, supports diverse wildlife and plays a crucial role in local ecosystems.
Two Salmon sharks circle a diver, displaying aggressive body posture as they compete for bait but ultimately choose not to attack.
Sperm whales, known to incapacitate makos with their sonar, share the waters of the Azores with divers Joe and Lauren Romeiro.
Divers on the Paul Gauguin explore the pristine waters of French Polynesia and encounter marine life.
Angler Andy Coetzee dives into croc-infested waters to find the Goliath tigerfish.
Scientists today use DNA to preserve knowledge lost in natural disasters throughout history.
Elephants require a low protein, high fiber diet, which includes fruits, vegetables, and specially designed grain, rather than peanuts.
A caretaker at Smithsonian's National Zoo discusses the hairless naked mole rat's unique traits.
Shark experts use acoustic telemetry to study sharks' food associations with boat motors.
