Jason Alan Carvell

National Geographic documentary on Martin Luther King Jr. helps drive change in the United States in the face of bitter opposition, not least from opponents within the U.S. government; King is subjected to a fierce campaign of intimidation by J. Edgar Hoover's FBI.

Chronicles over four centuries of African American influence on the development of the modern-day United States. Before Plymouth Rock and Jamestown, St. Augustine, FL had built a multicultural colony of free and enslaved men and women. This small colony would eventually set the stage for the first Underground Railroad in the late 1600s. Then, 300 years later, be the epicenter of events that would lead to the passage of the Civil Rights Act of 1964.

Brown hyena expert Ingrid Wiesel wants to find her favourite study animal, named Tosca, who has disappeared from her home range on Namibia’s wild west coast. Ingrid's spent the last 17 years studying brown hyenas - now she must journey deep into Tosca's world to discover what exactly has forced her to leave her traditional hunting grounds.

Existe un mundo tan peligroso e inaccesible que nadie ha explorado jamás. No está en el espacio; no está en la tierra; se halla mucho más adentro, en el interior de nuestro planeta. Este espectacular documental nos traslada desde la superficie hasta el centro de la tierra en una sola y espectacular toma continua.

Oceanographers have been gripped by a new spirit of discovery and have undertaken the biggest population census of ocean species ever conducted - a "Census of Marine Life". The quest: to find out when and where it all began. Where did the water come from? How was life created in the oceans? And how did it evolve to the enormous diversity we see today? Join National Geographic as we travel more than 4 billion years into the past to uncover how oceans and marine life came to exist.

En una biblioteca polvorienta se encuentra un manuscrito extraño y poco conocido que podría desvelar secretos perdidos sobre la Edad Media