What does it mean when we say "art is in the eye of the beholder?" How have artists' subjects changed over the centuries? This collection features diverse art forms (from ancient mosaics to modern cubism).
View scenes from the majestic Himalayan Mountains, while listening to beautiful accompanying music, as you virtually explore some of the most awe-insp...
For more than 150 years, people have claimed to see a creature in the Himalayan Mountains which Sherpas call Yeti.
Hiram Rhodes Revels - the first African-American to serve in the U.
This is a clip from Thomas A.
The Corning Museum of Glass has produced many different videos about glassworks.
When Hubble - the orbiting space telescope - was built, its creators inadvertently gave it distorted vision.
This video clip - from the University of Bristol (in England) - explains the various parts of the human brain.
Life in the Seam, an extremely poor area of District 12, has always been hard.
Catch a ride on the Cassini spacecraft and watch as its Huygens probe lands on the surface of Titan, Saturn's largest moon!
The Iguazu Falls provide an ecologically rich setting for many different types of flora and fauna.
One of the most spectacular water falls in the world, the Iguazu are located at the border of Argentina and Brazil.
Government agencies predicted that tsunami waves, generated by the March 11th earthquake, could extend to California's coast (among many other places)...