MOT 1944: PACIFIC THEATER: VS US Army infantry, soldiers walking through frame, moving up island path, one walking up ridge w/ flamethrower, Handler w/ trained Doberman War Dog. CU Marine smoking cigarette. Marines firing mortar, WS...

Whiteclay, Nebraska is a tiny unincorporated town that sits on the border with South Dakota. Until its closure by state officials, its four liquor stores sold more than 4m cans of beer a year, almost entirely to members of Lakota Sioux...

VS Dead Japanese soldiers lying next to rubble, across ridge w/ debris & dirt / VS United States Marines walking across uneven terrain, passing by destroyed Sherman tank, dead soldiers, examining debris & destroyed aircrafts on airfield.

VS US Marines carrying injured on stretcher across sand hills on beach of Iwo Jima, soldiers in defensive positions on beach, radioman on large walkie talkie radio w/ mortar team firing in BG / VS US Marines mortar team firing mortars...

VS United States Sherman tanks firing cannon, US Marine running on uneven terrain, taking cover from machine gun fire, soldiers firing flamethrowers, burning ridge area.

United States Marines advancing on rocky terrain toward final Japanese fortifications in the North, firing shoulder rocket launcher, explosion, others firing rifles into caves / United States Marines surrounding cave of Japanese...

Can you stuff all the sights and science of a 12-hour mission into just three minutes? Maybe not, but here's our first try, chronicling NASA's recent flight to Antarctica's remote Getz Ice Shelf, where Operation IceBridge measured...

Steven Schwen of Earthen Path Organic Farm (Lake City, Minnesota) has built an innovative greenhouse that allows him to extend his growing season while reducing energy costs.

VS US Marines on beach of Iwo Jima, climbing over hills & ridges, taking fire, explosion, in dugout trenches, one soldier taking supplies from another, US Marines on beach of Iwo Jima, soldier firing shoulder rocket launcher, explosion...

Tips on how to easily memorize bony landmarks.

Earth’s first lunar mining operation will target a promising spot just a stone’s throw from the moon’s south pole.

We've had some great American Novelists? You've read some of them in school, right? But one writer you've probably never heard of is John Rollin Ridge, aka Yellow Bird: the first Native American to ever publish a novel about a fictitious...

Internal tides, or internal waves, can reach hundreds of feet underneath the ocean surface, but might only be a few inches high on the surface. Even though they’re underwater, NASA can see these tides from satellites. They...

In this video we will learn how Alfred Wegener proposed a theory in 1912 that the great continents of the Earth had drifted over geological time and were once all joined together in a giant land mass we now call Pangaea. His idea was...

These videos compliment the variety of water quality programs that occur in Acadia National Park. For teachers looking for good background information on water quality or those looking to attend the Floating Classroom field trip, this...

This video explains the theory of continental drift and how it was eventually replaced by the theory of sea floor spreading. It gives a historical background on the challenges scientists faced in accepting the theory of continental drift...