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 7:53pm Yesterday 7:53pm

Watching this Video Feels Like Landing on Mars at Breakneck Speed

This video takes you on a virtual descent from orbit into the so-called Distributary Fan on Mars, located just northeast of Holden Crater. Using imagery from the Mars Orbiter and the Mars Global Surveyor, this visualization shows where liquid water probably flowed across the Martian surface in the past. » 8/27/14 3:45am Yesterday 3:45am

​It's Time To Get Serious About Exploring Uranus. (Stop Snickering!)

Do names determine our destiny? Certainly, Uranus (properly pronounced, yur-an-us) makes a strong case for that theory. The planet has been repeatedly ignored by space missions, aside from a Voyager 2 flyby in 1986. But, a group of planetary scientists say Uranus has fascinating traits that merit investigation. » 8/27/14 3:44am Yesterday 3:44am

Oklahoma Military Base Hit With Dust Devil Full of Foam

Technicians at the Oklahoma Army National Guard base in Tulsa accidentally triggered the fire suppression system in a hangar on Tuesday morning, causing foam to comically flood out of the hangar onto the tarmac. In a freak coincidence, a dust devil formed on the base and kicked up a foamnado. » 8/26/14 5:22pm Tuesday 5:22pm

China's High-Res Satellite Gave Us Some Awesome New Images

High-resolution images from a Chinese satellite were released last week, and I must say they are absolutely amazing! China launched the satellite back in April of last year, and it paid dividends for the Chinese government who used the satellite to identify illegal border-crossings and crack down on marijuana farmers. » 8/25/14 11:14pm Monday 11:14pm