Three million years ago, camels roamed through Greenland’s endless forests and our ancestors lived in the trees. It all came to an end with the Ice Ages. What died and what survived, as natural selection shaped the evolutionary tree during this epochal shift from hot to cold? Until now, scientists have known less about the natural world before the Ice Age than they did about the age of dinosaurs, which ended 64 million years ago. A new discovery is set to reveal this lost world, species by species. Led by Danish gene-hunter Eske Willerslev, a team of scientists for the first time in history is sequencing DNA from before the Ice Age. The picture that emerges is of a hot planet, when forests blanketed the Arctic and carbon levels matched those in our atmosphere today. Is this a portrait of our own climate future?
The story of a brilliant ecologist with a plan to save the world by restoring the planet's forests. ...
For two and a half years we followed the scientific team of the NASA Lucy Mission a mission that wil...
NASA launches its most ambitious hunt for traces of life on Mars, landing a car-sized rover in a roc...
Many geneticists and archaeologists have long surmised that human life began in Africa. Dr. Spencer ...
BBC Horizon Documentary. Jupiter, the largest and fastest rotating planet among the eight major plan...
Most of us think of death as something clear-cut, and that medical science has it neatly figured out...
The fascinating landscape formations of Iceland in the North Atlantic bear witness to the beauty and...
Vladimir Ilyich Ulyanov, better known as Lenin, is remembered as the instigator of the October Revol...
The Hubble Space Telescope has spent more than 30 years scrutinizing the cosmos in an attempt to unr...
In the collective imagination, international adoption evokes images of children being saved from a l...
Norwegian researcher Petter Amundsen claims to have deciphered a secret code hidden in legendary pla...
A biographical documentary about the Belgian free-diver Fred Buyle and his art of silent diving.
The unsolved rape, mutilation and murder of young G.I. Darlene Krashoc has haunted Joe Kenda in the ...
It's a condition known as "hypertrichosis" or "Ambras Syndrome," but in the 1500s it would transform...
Does infinity exist? Can we experience the Infinite? In an animated film (created by artists from 10...
David Attenborough and scientist Johan Rockström examine Earth's biodiversity collapse and how this ...
Chris Hemsworth has a real passion for sharks. The Hollywood star talks to experts to find out more ...
Through our subject Adam, we reveal the incredible changes and forces that take all humankind from C...