It is estimated that 99 per cent of species have become extinct and there have been times when life's hold on Earth has been so precarious it seems it hangs on by a thread. This series focuses on the survivors - the old-timers - whose biographies stretch back millions of years and who show how it is possible to survive a mass extinction event which wipes out nearly all of its neighbours. The Natural History Museum's Professor Richard Fortey discovers what allows the very few to carry on going - perhaps not for ever, but certainly far beyond the life expectancy of normal species. What makes a survivor when all around drop like flies? In this episode Professor Fortey focuses on a series of cataclysms over a million year period, 250 million years ago.

Exciting research fascinating world of sharks, along with two outstanding experts - Dr. Eugenia Clark, the world's experts studying sharks for 40 years, and Rodney Fox, who miraculously survived the attack of the great white shark. Under the guidance of others Clark and Rodney Fox, the film crew and the audience will make three breathtaking immersion in different parts of the world to learn more about these intriguing inhabitants of the ocean.

More than one million immigrants have been deported since President Obama took office. Under his administration deportations and detentions have reached record levels. The get-tough policy has brought complaints of abuse and harsh treatment, including charges that families have been unfairly separated after being caught in the nationwide dragnet. The administration has promised to make the detention system more humane, and more selectively target the most serious criminals. But it faces Republican critics urging stricter measures - and a growing backlash among Latino voters, a key 2012 electoral force. In a co-production with the Investigative Reporting Workshop, correspondent Maria Hinojosa investigates Obama's enforcement strategies and journeys into the secretive world of immigrant detention, with a penetrating look at who is being detained and what is happening to them.

Exciting research fascinating world of sharks, along with two outstanding experts - Dr. Eugenia Clark, the world's experts studying sharks for 40 years, and Rodney Fox, who miraculously survived the attack of the great white shark. Under the guidance of others Clark and Rodney Fox, the film crew and the audience will make three breathtaking immersion in different parts of the world to learn more about these intriguing inhabitants of the ocean.

Exciting research fascinating world of sharks, along with two outstanding experts - Dr. Eugenia Clark, the world's experts studying sharks for 40 years, and Rodney Fox, who miraculously survived the attack of the great white shark. Under the guidance of others Clark and Rodney Fox, the film crew and the audience will make three breathtaking immersion in different parts of the world to learn more about these intriguing inhabitants of the ocean.

Exciting research fascinating world of sharks, along with two outstanding experts - Dr. Eugenia Clark, the world's experts studying sharks for 40 years, and Rodney Fox, who miraculously survived the attack of the great white shark. Under the guidance of others Clark and Rodney Fox, the film crew and the audience will make three breathtaking immersion in different parts of the world to learn more about these intriguing inhabitants of the ocean.

Exciting research fascinating world of sharks, along with two outstanding experts - Dr. Eugenia Clark, the world's experts studying sharks for 40 years, and Rodney Fox, who miraculously survived the attack of the great white shark. Under the guidance of others Clark and Rodney Fox, the film crew and the audience will make three breathtaking immersion in different parts of the world to learn more about these intriguing inhabitants of the ocean.

It is estimated that 99 per cent of species have become extinct and there have been times when life's hold on Earth has been so precarious it seems it hangs on by a thread. This series focuses on the survivors - the old-timers - whose biographies stretch back millions of years and who show how it is possible to survive a mass extinction event which wipes out nearly all of its neighbours. The Natural History Museum's Professor Richard Fortey discovers what allows the very few to carry on going - perhaps not for ever, but certainly far beyond the life expectancy of normal species. What makes a survivor when all around drop like flies? In this episode Professor Fortey focuses on a series of cataclysms over a million year period, 250 million years ago.

Exciting research fascinating world of sharks, along with two outstanding experts - Dr. Eugenia Clark, the world's experts studying sharks for 40 years, and Rodney Fox, who miraculously survived the attack of the great white shark. Under the guidance of others Clark and Rodney Fox, the film crew and the audience will make three breathtaking immersion in different parts of the world to learn more about these intriguing inhabitants of the ocean.

Exciting research fascinating world of sharks, along with two outstanding experts - Dr. Eugenia Clark, the world's experts studying sharks for 40 years, and Rodney Fox, who miraculously survived the attack of the great white shark. Under the guidance of others Clark and Rodney Fox, the film crew and the audience will make three breathtaking immersion in different parts of the world to learn more about these intriguing inhabitants of the ocean.

Exciting research fascinating world of sharks, along with two outstanding experts - Dr. Eugenia Clark, the world's experts studying sharks for 40 years, and Rodney Fox, who miraculously survived the attack of the great white shark. Under the guidance of others Clark and Rodney Fox, the film crew and the audience will make three breathtaking immersion in different parts of the world to learn more about these intriguing inhabitants of the ocean.

80's Lost Tapes Vol 1' from Time Machine features 7 construction kits inspired by artists such as Wham, Duran Duran, Rick James, Teena Marie, Michael Sembello, Yes & many more. These slick construction kits offer Pop, R&B Soul, and Dance. This kit was produced with authentic synthesizers from 1980's such as the Moog, and the Roland Jupiter 8.

Exciting research fascinating world of sharks, along with two outstanding experts - Dr. Eugenia Clark, the world's experts studying sharks for 40 years, and Rodney Fox, who miraculously survived the attack of the great white shark. Under the guidance of others Clark and Rodney Fox, the film crew and the audience will make three breathtaking immersion in different parts of the world to learn more about these intriguing inhabitants of the ocean.

Exciting research fascinating world of sharks, along with two outstanding experts - Dr. Eugenia Clark, the world's experts studying sharks for 40 years, and Rodney Fox, who miraculously survived the attack of the great white shark. Under the guidance of others Clark and Rodney Fox, the film crew and the audience will make three breathtaking immersion in different parts of the world to learn more about these intriguing inhabitants of the ocean.

Exciting research fascinating world of sharks, along with two outstanding experts - Dr. Eugenia Clark, the world's experts studying sharks for 40 years, and Rodney Fox, who miraculously survived the attack of the great white shark. Under the guidance of others Clark and Rodney Fox, the film crew and the audience will make three breathtaking immersion in different parts of the world to learn more about these intriguing inhabitants of the ocean.

This outstanding history is packed with modern color photography of World War II's best-known tanks. Among the armored fighting vehicles covered are the legendary M4 Sherman, the most famous tank of WWII; the Churchill and Cromwell, which battled their way from Normandy to Hamburg; the Russian T-34, triumphant over the Germans from Stalingrad to the streets of Berlin; and the M60 Patton and Super Sherman, which saw fierce fighting in the Middle East. The collection even includes a rare German Hetzer, a tank-destroyer which took its toll on Allied armor in the last months of the War.

Exciting research fascinating world of sharks, along with two outstanding experts - Dr. Eugenia Clark, the world's experts studying sharks for 40 years, and Rodney Fox, who miraculously survived the attack of the great white shark. Under the guidance of others Clark and Rodney Fox, the film crew and the audience will make three breathtaking immersion in different parts of the world to learn more about these intriguing inhabitants of the ocean.

Exciting research fascinating world of sharks, along with two outstanding experts - Dr. Eugenia Clark, the world's experts studying sharks for 40 years, and Rodney Fox, who miraculously survived the attack of the great white shark. Under the guidance of others Clark and Rodney Fox, the film crew and the audience will make three breathtaking immersion in different parts of the world to learn more about these intriguing inhabitants of the ocean.

Exciting research fascinating world of sharks, along with two outstanding experts - Dr. Eugenia Clark, the world's experts studying sharks for 40 years, and Rodney Fox, who miraculously survived the attack of the great white shark. Under the guidance of others Clark and Rodney Fox, the film crew and the audience will make three breathtaking immersion in different parts of the world to learn more about these intriguing inhabitants of the ocean.

South African naturalist Mike Rutzen is crazy about great white sharks. He never saw Jaws, so he doesn't share the terror that makes these sharks the world's most feared predator. For ten years Mike has swum with great whites, without the protection of a cage. He has spent so much time in their company that he has learnt to read their body language and to think like a shark - it's this knowledge that keeps him safe. Mike's quest to understand them better now takes him into the heart of a seal ambush site, where he hopes to witness their hunting behaviour from under water.