In Erosion and Evolution, geologist Iain Stewart explains that rivers and volcanoes have shaped the Earth in dramatic ways. Rivers sweep rock and debris with them as they head toward the ocean, preparing for new land to form downstream. Scientists have found the conditions that mimic those found when the Earth was young around volcanoes and hydrothermal vents. The changing amounts of ice on the planet also impact how modern man has adapted. This video is excerpted from BBC’s Earth: The Power of the Planet, a documentary series in which Dr. Iain Stewart discovers how Earth's forces can shape nature, species, and even the climate.
In Earth's Epic Comebacks, geologist Iain Stewart explores how Earth's history of disasters has shaped life and sparked evolution. From dinosaurs thriving after a mass extinction to bacteria surviving an ice age, Earth has always found a balance between stability and chaos. Now, humans are changing the climate and marking a new era called the Anthropocene. The question is: can we protect the planet that makes life so incredible? This video is excerpted from BBC’s Earth: The Power of the Planet, a documentary series in which Dr. Iain Stewart discovers how Earth's forces can shape nature, species, and even the climate.
In Octopus Evolution, ecologist David Scheel describes the journey through the unique evolutionary history of octopuses, showing how these incredible creatures took a completely separate path from other life forms. In his class at Alaska Pacific University, he explains how, over half a billion years ago, octopuses and humans might have shared a common ancestor — but since then, octopuses developed their own specialized brain, heart, and eyes! This video is excerpted from BBC’s Natural World: The Octopus in My House, a remarkable series about a professor and the extraordinary relationship he develops with an octopus when he invites it to live in his home.
Did you know we’re still finding new dinosaurs?! You’d think the 66 million years they’ve been extinct would have been enough time for research, but the Natural History Museum is getting ready to welcome yet another new addition — a small dinosaur that they had previously mistaken for a Nanosaurus. It’s a two-legged, herbivorous dinosaur with big feet and a long tail, about the height of a labrador. Scientists have renamed it “Enigmacursor,” which means “puzzling runner,” and would also be a very cool name for the next Nike sneaker.
To determine if a dinosaur (or any creature) is new, researchers try to find unique features, like parts, proportions, and shapes. The Enigmacursor will be displayed at the Natural History Museum and will be an important tool for learning how its bigger relatives evolved, since dinosaurs started their evolution as small animals and became much, much bigger over a long, long time.
Dive into the fascinating world of octopuses with this engaging playlist of 10 clips from BBC's Blue Planet and Natural World: The Octopus in My House. From playful antics and clever communication to incredible evolution and underwater adventures, explore the intelligence and charm of these eight-armed marvels. Perfect for curious minds and ocean lovers alike!
In How Earth Got Its Water, geologist Iain Stewart explains how Earth's first oceans were born from a rainstorm that lasted hundreds of thousands of years. But that epic downpour only gave Earth half its water — the rest came from space! Scientists crashed a satellite into a comet to uncover how these icy space rocks helped fill our oceans billions of years ago. And the story isn’t over — today, in East Africa, a massive crack is slowly splitting the continent, and one day, it could form a brand-new ocean! This video is excerpted from BBC’s Earth: The Power of the Planet, a documentary series in which Dr. Iain Stewart discovers how Earth's forces can shape nature, species, and even the climate.
In How Ice Provides a Reflective Shield on Earth, geologist Iain Stewart explains that ice is a unique substance. Because it floats and is reflective, it provides a reflective shield for the Earth and impacts how much energy is absorbed, which impacts the climate. The changing amounts of ice on the planet also impact how modern man has adapted. This video is excerpted from BBC’s Earth: The Power of the Planet, a documentary series in which Dr. Iain Stewart discovers how Earth's forces can shape nature, species, and even the climate.
In The Strange World of Troglobites, narrator Sir David Attenborough explores the fascinating world of troglobites, creatures that have adapted to living entirely in caves. These animals, including the Texas blind salamander and the Belizean white crab, are unique to their environments and have evolved specialized features to survive in total darkness. Lacking pigment and eyesight, they rely on other heightened senses to detect food. The cave angelfish uses microscopic hooks to cling to slippery surfaces, and the blind salamander can detect water movement to locate prey. This video is excerpted from BBC’s Planet Earth, a breathtaking documentary series that highlights the natural wonders of our planet.
In Why CO₂ Is Crucial for Our Planet's Survival, geologist Iain Stewart explains how carbon dioxide is essential for life on Earth. Without enough, planets like Mars are freezing cold, while Venus is scorching hot because it has too much. Early volcanoes released carbon dioxide that helped keep the planet warm enough for life to evolve. Yet, scientists have discovered evidence of a catastrophic "Snowball Earth" event 700 million years ago, where the planet may have been completely frozen, as shown by mysterious drop stones found in Namibia. This video is excerpted from BBC’s Earth: The Power of the Planet, a documentary series in which Dr. Iain Stewart discovers how Earth's forces can shape nature, species, and even the climate.
In Breathing Life Into Earth, geologist Iain Stewart explains how oxygen left the ocean and filled the atmosphere, creating a huge turning point in the story of life on Earth. This oxygen helped form the ozone layer, which acts like a protective shield, blocking harmful radiation from the Sun and allowing life to thrive. Without oxygen, Earth wouldn’t have been able to support all the amazing life forms we know. This video is excerpted from BBC’s Earth: The Power of the Planet, a documentary series in which Dr. Iain Stewart discovers how Earth's forces can shape nature, species, and even the climate.
In Deep Breath: The Bajau’s Incredible Diving Adventures, Simon explores the world of the Bajau, a community of sea nomads who live in homes built on stilts above the coral reefs. He meets Bari, a skilled diver who shows him the underwater world of the coral triangle. Bari dives 50 to 65 feet (15 to 20 meters) deep on a single breath, and Simon learns the Bajau have evolved to hold more oxygen in their blood, allowing them to stay underwater for long periods of time! This video is excerpted from BBC’s Wilderness With Simon Reeve, an epic adventure into the heart of Earth’s last great wild areas, where nature is at its most beautiful and fragile.
In The Amazing Waterfall Toad, narrator Sir David Attenborough introduces the amazing waterfall toad, a tiny creature that lives in the jungles where Brazil and Venezuela meet. About the size of a postage stamp, this toad has super gripping hands that help it cling to trees and wet leaves in the treetops. While other frogs might hop away from danger, the waterfall toad has a unique strategy that protects it from hungry snakes below. This video is excerpted from BBC's Life, a show that explores the remarkable strategies animals and plants use to ensure their survival.
In Erosion and Evolution, geologist Iain Stewart explains that rivers and volcanoes have shaped the Earth in dramatic ways. Rivers sweep rock and debris with them as they head toward the ocean, preparing for new land to form downstream. Scientists have found the conditions that mimic those found when the Earth was young around volcanoes and hydrothermal vents. The changing amounts of ice on the planet also impact how modern man has adapted. This video is excerpted from BBC’s Earth: The Power of the Planet, a documentary series in which Dr. Iain Stewart discovers how Earth's forces can shape nature, species, and even the climate.
In Earth's Epic Comebacks, geologist Iain Stewart explores how Earth's history of disasters has shaped life and sparked evolution. From dinosaurs thriving after a mass extinction to bacteria surviving an ice age, Earth has always found a balance between stability and chaos. Now, humans are changing the climate and marking a new era called the Anthropocene. The question is: can we protect the planet that makes life so incredible? This video is excerpted from BBC’s Earth: The Power of the Planet, a documentary series in which Dr. Iain Stewart discovers how Earth's forces can shape nature, species, and even the climate.
In Octopus Evolution, ecologist David Scheel describes the journey through the unique evolutionary history of octopuses, showing how these incredible creatures took a completely separate path from other life forms. In his class at Alaska Pacific University, he explains how, over half a billion years ago, octopuses and humans might have shared a common ancestor — but since then, octopuses developed their own specialized brain, heart, and eyes! This video is excerpted from BBC’s Natural World: The Octopus in My House, a remarkable series about a professor and the extraordinary relationship he develops with an octopus when he invites it to live in his home.
Did you know we’re still finding new dinosaurs?! You’d think the 66 million years they’ve been extinct would have been enough time for research, but the Natural History Museum is getting ready to welcome yet another new addition — a small dinosaur that they had previously mistaken for a Nanosaurus. It’s a two-legged, herbivorous dinosaur with big feet and a long tail, about the height of a labrador. Scientists have renamed it “Enigmacursor,” which means “puzzling runner,” and would also be a very cool name for the next Nike sneaker.
To determine if a dinosaur (or any creature) is new, researchers try to find unique features, like parts, proportions, and shapes. The Enigmacursor will be displayed at the Natural History Museum and will be an important tool for learning how its bigger relatives evolved, since dinosaurs started their evolution as small animals and became much, much bigger over a long, long time.
Dive into the fascinating world of octopuses with this engaging playlist of 10 clips from BBC's Blue Planet and Natural World: The Octopus in My House. From playful antics and clever communication to incredible evolution and underwater adventures, explore the intelligence and charm of these eight-armed marvels. Perfect for curious minds and ocean lovers alike!
In How Earth Got Its Water, geologist Iain Stewart explains how Earth's first oceans were born from a rainstorm that lasted hundreds of thousands of years. But that epic downpour only gave Earth half its water — the rest came from space! Scientists crashed a satellite into a comet to uncover how these icy space rocks helped fill our oceans billions of years ago. And the story isn’t over — today, in East Africa, a massive crack is slowly splitting the continent, and one day, it could form a brand-new ocean! This video is excerpted from BBC’s Earth: The Power of the Planet, a documentary series in which Dr. Iain Stewart discovers how Earth's forces can shape nature, species, and even the climate.
In How Ice Provides a Reflective Shield on Earth, geologist Iain Stewart explains that ice is a unique substance. Because it floats and is reflective, it provides a reflective shield for the Earth and impacts how much energy is absorbed, which impacts the climate. The changing amounts of ice on the planet also impact how modern man has adapted. This video is excerpted from BBC’s Earth: The Power of the Planet, a documentary series in which Dr. Iain Stewart discovers how Earth's forces can shape nature, species, and even the climate.
In The Strange World of Troglobites, narrator Sir David Attenborough explores the fascinating world of troglobites, creatures that have adapted to living entirely in caves. These animals, including the Texas blind salamander and the Belizean white crab, are unique to their environments and have evolved specialized features to survive in total darkness. Lacking pigment and eyesight, they rely on other heightened senses to detect food. The cave angelfish uses microscopic hooks to cling to slippery surfaces, and the blind salamander can detect water movement to locate prey. This video is excerpted from BBC’s Planet Earth, a breathtaking documentary series that highlights the natural wonders of our planet.
In Why CO₂ Is Crucial for Our Planet's Survival, geologist Iain Stewart explains how carbon dioxide is essential for life on Earth. Without enough, planets like Mars are freezing cold, while Venus is scorching hot because it has too much. Early volcanoes released carbon dioxide that helped keep the planet warm enough for life to evolve. Yet, scientists have discovered evidence of a catastrophic "Snowball Earth" event 700 million years ago, where the planet may have been completely frozen, as shown by mysterious drop stones found in Namibia. This video is excerpted from BBC’s Earth: The Power of the Planet, a documentary series in which Dr. Iain Stewart discovers how Earth's forces can shape nature, species, and even the climate.
In Breathing Life Into Earth, geologist Iain Stewart explains how oxygen left the ocean and filled the atmosphere, creating a huge turning point in the story of life on Earth. This oxygen helped form the ozone layer, which acts like a protective shield, blocking harmful radiation from the Sun and allowing life to thrive. Without oxygen, Earth wouldn’t have been able to support all the amazing life forms we know. This video is excerpted from BBC’s Earth: The Power of the Planet, a documentary series in which Dr. Iain Stewart discovers how Earth's forces can shape nature, species, and even the climate.
In Deep Breath: The Bajau’s Incredible Diving Adventures, Simon explores the world of the Bajau, a community of sea nomads who live in homes built on stilts above the coral reefs. He meets Bari, a skilled diver who shows him the underwater world of the coral triangle. Bari dives 50 to 65 feet (15 to 20 meters) deep on a single breath, and Simon learns the Bajau have evolved to hold more oxygen in their blood, allowing them to stay underwater for long periods of time! This video is excerpted from BBC’s Wilderness With Simon Reeve, an epic adventure into the heart of Earth’s last great wild areas, where nature is at its most beautiful and fragile.
In The Amazing Waterfall Toad, narrator Sir David Attenborough introduces the amazing waterfall toad, a tiny creature that lives in the jungles where Brazil and Venezuela meet. About the size of a postage stamp, this toad has super gripping hands that help it cling to trees and wet leaves in the treetops. While other frogs might hop away from danger, the waterfall toad has a unique strategy that protects it from hungry snakes below. This video is excerpted from BBC's Life, a show that explores the remarkable strategies animals and plants use to ensure their survival.