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634 films(Page 2 of 14)
A 7-ton male Stegosaurus, equipped with meter-long spikes on its tail, poses a lethal threat despite its small brain size.
Change over time is the essence of evolution, according to evolutionary biologist Sean B. Carroll, who discusses genetic mechanisms behind new species.
Less than 100,000 western lowland gorillas remain in the wild, making every individual crucial for their survival.
In the forests of Uganda, primatologists, alongside Jane Goodall, investigate the cultural behaviors and communication skills of chimpanzees, revealing their similarities to humans.
Microscopic organisms have posed a persistent threat to humanity, prompting advancements in medicine as a crucial defense against disease and death.
A meeting of leading scientists and scholars challenges the traditional views of evolution and creationism in the ongoing debate about life's origins.
Paleontologists explore the Arctic Circle to study how dinosaurs thrived in extreme cold and darkness during the Cretaceous period.
Seventeen lions, imported from South Africa, are reintroduced to Akagera National Park, altering the ecosystem and triggering instinctual fear among herbivores.
Seventy percent of Earth's fresh water is stored in glaciers and ice caps, primarily located in the Arctic and Antarctic regions.
66 million years ago, a huge inland sea covered much of Wyoming, preserving dinosaur bones and footprints from the Tyrannosaurus rex.
Twenty-five million years ago, the great apes emerged, leading to the evolution of Homo Sapiens and the development of language, culture, and technology.
Earth ploughs through about 40 tons of material in space each day, a process that has shaped its formation over 4.5 billion years.
Orangutans have been studied for more than five years in a remote corner of the Sumatran rainforest, revealing their complex social behaviors and intelligence.
In the Philippines, a nation of over 7,000 islands, wildlife and human populations have adapted to the unique challenges of one of the world's oldest archipelagos.
Tim Laman and Ed Scholes collaborate with the Cornell Lab of Ornithology to document the unique courtship behaviors of birds of paradise in Papua New Guinea.
The Giant Irish Elk, known for its massive 12-foot antlers, roamed Ireland until its extinction nearly 11,000 years ago, raising questions about its demise.
More than 4.5 billion years ago, Earth formed from stardust, with minerals playing a crucial role in the origin of life and shaping ecosystems.
Kangaroos boxing, iguanas escaping snakes, and big cats hunting in packs illustrate the fierce battles for survival in the animal kingdom.
Dogs have formed a unique emotional bond with humans over thousands of years, showcasing their essential roles in various societies through remarkable real-life stories.
In the wild, leopards confront hyenas while fish target birds, showcasing the fierce competition for survival in nature.
Scientists use functional magnetic resonance imaging to study how romantic love affects brain activity in students at Stony Brook University.
In south-central Nebraska, paleontologists explore ancient fossils, including a four-tusked elephant, revealing the region's rich prehistoric ecosystem.
In South Africa, Professor Lee Berger and his son discover two-million-year-old fossils of an unknown species of ape-like creatures.
Scientists analyze sediment cores and plant fossils to explore factors beyond the asteroid impact that may have contributed to the dinosaurs' extinction.
Antarctica's prehistoric past reveals a lush, forested continent during the early Jurassic period, home to unique dinosaurs like Cryolophosaurus and Glacialisaurus.
Palaeontologists in the Badlands reveal new insights into the T-Rex's power, speed, social behavior, and the possibility of feathers, challenging long-held beliefs.
Dinosaurs are examined through their anatomy, evolution, and fossil discoveries, providing insights into their history and significance in paleontology.
Paleontologists explore the early discoveries of dinosaurs, examining fossil evidence and the scientific advancements that shaped our understanding of these ancient reptiles.
Human activities are reshaping evolution, as seen in shorter cliff swallow wings in Nebraska and larger female turtles in Chesapeake Bay.
Europe's ancient past is explored, from the reign of dinosaurs during the Carboniferous period to the emergence of Homo Heidelbergensis around 600,000 years ago.
In Montana, Phil and Tony lead an expedition to search for dinosaur fossils, exploring both scientific research and commercial fossil sales.
Whales, having evolved from land mammals over 50 million years ago, exhibit complex communication and hunting techniques, as explored by oceanographer François Sarano.
In Canada's badlands, renowned paleontologist Dr. Philip J. Curry leads teams of experts as they excavate dinosaur fossils and investigate ancient mass extinctions.
In the animal kingdom, species like the inland taipan, blue-ringed octopus, and box jellyfish utilize potent toxins as lethal survival mechanisms.
Naked mole rats, small rodents known for their unique appearance and social behavior, are studied by biologist Rosie Koch, who explores their insect-like colony structure.
In El Sidrón Cave, Northern Spain, the remains of a Neanderthal family group, dated to 49,000 years ago, reveal a chilling story of cannibalism and sudden burial.
A 14-foot-long fish once swam in what is now Kansas, revealing a time when much of the Midwest was underwater.
Madagascar's unique wildlife showcases intense chameleon battles and lemurs seeking refuge from predators in their natural habitat.
Big cats, bears, and reptiles transition from innocent young animals to skilled predators, learning essential survival techniques in their natural habitats.
Dr. Kirk Johnson found a fossil walnut and a dolphin vertebrae near his childhood home, sparking his interest in paleobotany and fossil hunting.
The animal kingdom showcases a variety of innovative survival strategies, from navigation techniques to complex social structures, highlighting intelligence across species.
A pack of 25 wolves in northern Canada hunts bison, the largest land animals in North America, using coordinated strategies to secure their prey.
Australia was once home to a diverse array of dinosaurs, as evidenced by dramatic fossil findings and reconstructions presented by Dr Kelly Strzepek.
This episode features a clash between Darwinism and creationism, highlighting their key arguments.
650 million years ago, Earth was locked in ice for 25 million years, nearly wiping out all life and setting the stage for complex organisms to evolve.
In Season 1, Episode 6 of The Universe, the formation and evolution of Earth, the third planet from the Sun, is explored through scientific insights and visuals.
Dr Adam Rutherford presents a film on teaching evolution amid creationist views in classrooms.
Half a billion salmon leave the sea each year to return to their spawning grounds in the rivers of North America, with millions heading to Vancouver Island.
