The Secret German Scheme To Invade America Before The First World War

Nearly two decades before the onset of World War I, Kaiser Wilhelm II set his imperialistic sights on the Americas. But to establish a presence there, Germany would have to put the U.S. in its place. To that end, it devised not one, but three plans to attack and invade America. Here's how history could have unfolded… » 8/29/14 8:00am Yesterday 8:00am

Physicists Have A Simple Answer For How Egyptians Built The Pyramids

The Great Pyramid of Giza is the last of the ancient world's "seven wonders." The 4,500-year-old structure was constructed from 2.4 million limestone blocks, most weighing around 2.5 tons. Today we're still debating how the Egyptians managed to move these blocks from local quarries. Now scientists have a new… » 8/27/14 3:20pm Wednesday 3:20pm

Secrets of the Manhattan Project Leaked 1500 Times During World War II

The World War II program to develop an atomic bomb was the largest secret project ever undertaken by the U.S. government. But newly-declassified documents reveal how it hard it was to keep things secret as the weapon neared completion. Information leaks were everywhere, even in church sermons. » 8/25/14 11:20am Monday 11:20am

This 1965 Soviet Documentary About Lunar Colonization Is Astounding

The Space Age gave birth to some absolutely beautiful visions of space exploration and life in space — including a ton of lovely artwork from Soviet creators. And one of the most striking Soviet works of space-age futurism came in 1965, in a documentary called Luna or Moon. The whole beautiful thing is online, with… » 8/20/14 11:40am 8/20/14 11:40am

CIA Analysis Of The War Of 1812 Finds Same Failures That Led To 9/11

This month is the 200th anniversary of the British capture of Washington, DC, and the torching of the White House. How did this disaster happen, despite ample warnings? A CIA analyst who pored through historical documents blames the same types of intelligence failures that preceded Pearl Harbor and September 11th. » 8/12/14 1:00pm 8/12/14 1:00pm

Back In 1909, They Were Already Trying To Define Science Fiction

There are so many competing definitions of "science fiction" that we could be here all day arguing about which one is correct. But back in 1909, a writer named Maurice Renard wrote an essay explaining the nature of the "scientific marvelous," a genre that he traced to H.G. Wells, and before him Edgar Allan Poe. » 8/07/14 3:30pm 8/07/14 3:30pm

Black And White Photos From The First World War, Now In Color

To commemorate the World War I centenary, the Open University enlisted a photograph restoration expert to painstakingly colorize black and white images found in archives around the world. Staring at us from across a century, the people in the images convey iconic moments on battlefields and at the home front. » 8/07/14 7:00am 8/07/14 7:00am