War in the 21st century will be waged on many fronts -- one of which will be a digital battlefield with no guns or bombs. National Geographic presents Cyber war -
Origins: The Journey of Humankind:
Hosted by Jason Silva, Origins: The Journey of Humankind rewinds all the way back to the beginning a...

The name of Fredy Hirsch is inseparably connected with the education of children and young people in the Terezín ghetto, and finally in the "family camp“ at Birkenau. In particular, the "children's block,“ established on Hirsch's initiative in the BIIb section of the Birkenau camp, was a remarkable

The sound of the eruption was heard in many parts of the world. As far away as the US!
On Saturday, January15, the underwater volcano at Tonga erupted, about 65km north of the capital Nuku'alofa, triggering a tsunami that flooded Pacific coastlines from Japan to the US. It caused waves higher than ...

While the engines in propeller-powered aircraft generally achieve their maximum efficiency at much lower speeds and altitudes, jet engines achieve maximum efficiency at speeds close to or even well above the speed of sound. Check out this spectacular landing in NYC's JFK Airport.

The Weather Channel television network has been bringing expert weather forecasts and analysis to viewers in the United States for nearly 40 years. Recently, the company has looked to new ways to engage and educate viewers, working with The Future Group to create special immersive mixed reality segm...

A woman who shared a video of Eritrean children enjoying their first Toronto snowfall says the positive Twitter reaction gives her “hope for humanity.” Rebecca Davies is part of a group that sponsored the refugee family of five. (Nov. 12)

The temperature in Harbin reaches forty below zero, and stays below freezing nearly half the year. The city is actually further north than notoriously cold Vladivostok , Russia , just 300 miles away. So what does one do here every winter? Hold an outdoor festival, of course! Rather than suffer the c...

Based on true events, Dance of the 41 is the forbidden love story between a politician and a lawyer that became a society scandal that roiled early 20th-century Mexico. Ignacio, a charming and handsome congressman, marries the beloved indigenous and illegitimate daughter of the president. Outwardly ...

For the past 90 years, the predictions laid out Einstein's general theory of relativity have continued to be confirmed by experimental science. The last hold out is gravitational waves - the idea that certain gravitational events cause actual ripples in Spacetime. The problem is that the effects are...

PARIS — Notre-Dame cathedral, the iconic symbol of the beauty and history of Paris, was scarred by an extensive fire on Monday April 15th, 2019 evening that caused its delicate spire to collapse, bruised the Parisian skies with smoke and further disheartened a city, Includes photographs from local