Eleanor Grant

PBS' premier science series helps viewers of all ages explore the science behind the headlines. Along the way, NOVA demystifies science and...

An epic journey from the geysers of Yellowstone to the rugged Pacific coast of the Olympic peninsula, from the hot desert of Saguaro to the icy Gates...

In this prequel to Ancient Earth, travel back in time to the first two of the most powerful extinction periods in history.

This is a tale of hidden treasure and the scientific shaping of our past, told through the stories of the adventures and discoveries of great...

This is a tale of hidden treasure and the scientific shaping of our past, told through the stories of the adventures and discoveries of great...

National Geographic's Explorer gives viewers special access to the issues of the day.

When you’ve clawed your way to the top of the food chain, you have to fight to stay there. Experience this harsh reality through the eyes of...