School of Hope

When a Mongolian nomadic family's newest camel colt is rejected by its mother, a musician is needed for a ritual to change her mind.

What would your family reminiscences about dad sound like if he had been an early supporter of Hitler’s, a leader of the notorious SA and the...

A deeply moving portrait of an architect tested by the impossible choices between career, country and motherhood

The Meaning of Vanlife is an adventurous, revealing look into the Vanlife community through the eyes of nomads who have chosen to live a life of...

Six blind Tibetan teenagers climb the Lhakpa-Ri peak of Mount Everest, led by seven-summit blind mountain-climber Erik Weihenmayer.

In an age when misinformation, alternative facts, and conspiracy theories have become mainstream, UFOs have risen to become one of the most-talked...

Arctic Tale is a 2007 documentary film from the National Geographic Society about the life cycle of a walrus and her calf, and a polar bear and her...

The Standard Deviants serve-up all sorts of useful trig vocabulary. Get your fill of degree and radian measurements, and a sampler platter of right...

This edition of Trigonometry includes such topics as radians, the special angles, right triangles, the Pythagorean Theorem, sine, cosine, tangent,...

This series also covers the essential concepts of astronomy: gravity, the light spectrum, Earth's magnetic field, the solar system, the sun, Kepler's...

Every year, millions of high school and college students walk into their first geometry class thinking: "Circles and squares. How tough can it be?"...

Part 2 starts off with a quick review of graphing as well as sine, cosine and tangent. From there, this video charts new territory as we dive into...