What happened when the first modern humans encountered Neanderthals 60,000 years ago? In 2010, a team led by geneticist Svante Paabo announced that they had reconstructed much of the Neanderthal genome and the analysis showed that modern humans and Neanderthals had interbred, leaving a small signature of Neanderthal genes in everyone outside Africa today.
Science on TV
From coast to coast, some 30 million white-tailed deer make their home in the United States. Deer are the most highly studied mammals in the world, but does the typical homeowner with deer in the yard know how long deer can live? When they sleep? How many babies a doe can have each year?
Enter the hidden world of white-tailed deer outfitted with night-vision cameras and GPS tracking equipment to see them not as common backyard creatures, but as intelligent, affectionate family members.
Though much of the natural world is discovered and understood, a few great mysteries remain. Consider the eel — snakelike and slimy, with a row of jagged teeth. Yet aside from these fearsome qualities, we know little about its life. Where it goes, what it does and how it dies, nobody knows.
Of all the continents on Earth, none preserves a more spectacular story of its origins than Australia. NOVA’s miniseries takes viewers on a rollicking adventure from the birth of the Earth to the emergence of the world we know today. With high-energy host and geologist Richard Smith, meet titanic dinosaurs and giant kangaroos, sea monsters and prehistoric crustaceans, disappearing mountains and deadly asteroids.
Hard core science is effortlessly integrated with a light-hearted look at how plants behave, revealing a world where plants are as busy, responsive and complex as we are. From the stunning heights of the Great Basin Desert to the lush coastal rainforests of west coast Canada, scientist J.C. Cahill takes us on a journey into the “secret world of plants,” revealing an astonishing landscape where plants eavesdrop on each other, talk to their allies, call in insect mercenaries and nurture their young.
A blinding flash of light streaked across the Russian sky, followed by a shuddering blast strong enough to damage buildings and send more than 1,000 people to the hospital. On the morning of February 15, 2013, a 7,000-ton asteroid crashed into the Earth’s atmosphere.
The elephant, Earth’s most charismatic and majestic land animal, today faces market forces driving the value of its tusks to levels once reserved for gold. In this groundbreaking National Geographic special, follow journalists Bryan Christy and Aidan Hartley as they go undercover and inside the criminal network behind ivory's supply and demand.
Crows live everywhere in the world except Antarctica and are a part of myths and legends in many cultures. Their reputation in the stories varies from comical to frightening, godlike or wise, bringers of light and bringers of death, though a “murder” of crows refers to a flock of crows, and not to anything murderous, at all. They may be all these things, but what we are learning is that they are especially smart.
Earth From Space is a groundbreaking two-hour special that reveals a spectacular new space-based vision of our planet. Produced in extensive consultation with NASA scientists, NOVA takes data from earth-observing satellites and transforms it into dazzling visual sequences, each one exposing the intricate and surprising web of forces that sustains life on earth.
In Attenborough’s Life Stories, “Our Fragile Planet”, Sir David Attenborough reflects on the dramatic impact that we have had on the natural world during his lifetime, such as the disappearing rain forests and coral reefs, endangered species such as the blue whale, manatees, sea otters, chimpanzees, and orangutans. He notes how the vulnerable Panamanian golden frog is now quarantined for safety so it doesn’t succumb to a highly infectious fungus which has already made the Monteverde Toad from Costa Rica extinct.