From over 100,000 films, discover the handful you'll love.
Free or premium access to the world's largest documentary library.
7227 films(Page 135 of 151)
In 1955, Britain began building its first space rockets, but government support for the program dwindled, ultimately leading to its cancellation.
Deep sea ecosystems are characterized by intense competition among species for limited resources, influencing biodiversity and ecological interactions.
Humanity seeks to find the Sun's secrets, which could impact our survival.
Climate change is threatening the Vosges forest in France, with 218,000 hectares deteriorating due to drought, heat waves, and increased pest activity since 2018.
In 1912, a fossil collector unearthed bone fragments in Egypt's Bahariya rock formation, leading to the identification of Spinosaurus, the only known semi-aquatic dinosaur.
A parasitic wasp, known as the emerald cockroach wasp, manipulates the behavior of cockroaches to ensure its larvae's survival in a complex life cycle.
The study of supercontinents explores Earth's dynamic geological history, highlighting key concepts such as plate tectonics and the contributions of scientists like Marie Tharp.
Echinoderms, including starfish, sea cucumbers, and brittle stars, exhibit unique features such as radial symmetry and calcium carbonate skeletons, highlighting their ecological significance.
In Earth's history, the Boring Billion was a crucial period that laid the groundwork for modern plate tectonics and the evolution of life.
Skates and rays, part of the superorder Batoidea, exhibit diverse hunting strategies and adaptations, thriving on the ocean floor and in open waters.
Lonnie Johnson invented the Super Soaker in 1982 while working on a stealth bomber program for NASA, holding over 100 patents in total.
A wooden hull submarine designed by David Bushnell in the 18th century aimed to attach explosives to British ships during the American Revolution.
Various strange and wonderful creepy crawlers from around the world are showcased through informative footage in this episode of Amazing Animals.
Bottom-dwelling marine critters illustrate how ocean basins are reincarnated every few hundred million years in a hundred-year narrative.
Paleontologists have shifted their understanding of human origins, suggesting that there may not be a single "cradle of humankind" as previously thought.
Neandertal DNA reveals complex gene flow between species, highlighting the shared genetic legacy that may influence modern human traits.
In the 19th century, Charles Darwin faced significant challenges in explaining the evolutionary significance of certain shelled creatures, which puzzled naturalists for over a century.
In Charnwood Forest, researchers have identified the oldest known predator of the animal kingdom in rocks previously believed too ancient to contain complex life.
An artificial nose developed by researchers aims to detect spoiled food before it reaches markets, potentially reducing food waste and enhancing safety.
Marine biologist Tierney Thys, inventor Tan Le, and forest ecologist Nalini Nadkarni explore the neurological benefits of nature on human health.
In Hyderabad, India, Sudhakar Kanyaboyina's Sudha Cars Museum features hundreds of whimsical vehicles, including a burger-shaped car, showcasing innovative automotive design.
In Colombia, a man performs extraordinary feats that challenge explanation, featured in Season 1, Episode 8 of The Proof Is Out There.
Animal colours are explored by Chris Packham and Megan McCubbin, highlighting glowing platypuses and other unique species with surprising visual traits.
In the world of biology, the unique adaptations of the Elysia chlorotica slug challenge conventional understanding of photosynthesis and evolution.
Oscar Nilsson reconstructs the faces of the deceased using DNA from skeletal remains, revealing traits like hair and eye color.
Thorium, a potential alternative to uranium in nuclear energy, is examined for its feasibility and implications for the future of power generation.
In Season 21, Episode 4 of Ancient Aliens, two giant bones and a mysterious metal object challenge conventional timelines of ancient technology.
Three distinct scratches appear on Aaron Goodwin's leg during a night investigation, prompting concerns about a possible demonic presence.
Brock and his team attempt to measure the bite force of tiger sharks, known for their ability to crunch through tough turtle shells.
Titan, Saturn's largest moon, has stable surface liquids but no wave activity.
Huygens must transmit data from Titan's surface to the Cassini spacecraft, navigating Saturn's rings to ensure the mission's success.
The Hubble Space Telescope reveals galaxies billions of light years away with new star formations.
Today, astronomical science is being transformed by technological advances on mountaintops around the world.
Advancements in electric vertical takeoff and landing (EvTOL) technology are bringing the dream of flying cars closer to reality, promising to alleviate urban traffic congestion.
Urban farming innovations are essential for feeding a projected global population of 7 billion in 50 years, potentially transforming city landscapes with vertical farms.
Tony and his crew pause their gold mining operation in America after finding jaw bones, prompting an assessment by a team of paleontologists.
Nearly a quarter million people get hit by lightning each year, with some survivors reportedly developing unusual abilities after their experiences.
An eight-foot wide ring with a whitish crust was found in Delphos, Kansas, where a UFO allegedly hovered on November 2, 1971.
A team captures a mysterious event near Catalina Island during their July 2021 Expedition.
Various species exhibit remarkable adaptations, such as camouflage and specialized feeding habits, to thrive in their unique environments.
Dragonflies' ability to see in slow motion and giant rats' tuberculosis detection skills highlight five extraordinary animal superpowers showcased by BBC Earth.
Crafty animals such as crabs and orangutans showcase their intelligence and problem-solving skills in various environments across the globe.
Five notable moments in the history of dinosaurs are highlighted, showcasing their evolution and extinction through engaging visuals and expert commentary from BBC Earth.
Monkeys exhibit diverse intelligence and complex social dynamics, highlighted through five notable moments that showcase their unique behaviors.
BBC Earth highlights five significant moments that showcase the intelligence and social structures of monkeys, including Japanese macaques and their problem-solving skills.
Pigs, bees, and parrots are highlighted for their cognitive abilities in this BBC compilation showcasing the intelligence of various animal species.
In December 1980, Betty Cash, Vickie Landrum, and her grandson Colby encounter a diamond-shaped craft in Dayton, Texas, leading to health issues and unanswered questions.
Tim Samaras discusses what causes tornadoes and how we can foresee them using new technologies.