Incredible photo of the Milky Way rising over green and violet auroras

A long exposure photo by masterful Swedish astrophotographer Göran Strand is featured once again on NASA's Astronomy Picture of the Day: Double aurora ovals—green and violet—over the town of Östersund, Sweden, with the Milky Way covering the entire sky. What an awesome world we live in. » 9/09/14 11:10pm 9/09/14 11:10pm

The Earth Was Almost Fried Back in 2012

A massive solar storm in July 2012 was more intense than thought—and it blasted right through the Earth's orbit. Luckily for us, we were on the other side of the sun, thus missing the chaos completely. But if that storm had hit this beautiful little blue marble in space? "The solar bursts would have enveloped Earth in… » 3/19/14 12:00pm 3/19/14 12:00pm

Highlights from the World's Largest Drone Fair

Defense industry specialists circled up in Washington this week for the three-day-long trade fair of the Association for Unmanned Vehicle Systems International. In other words, a bunch of guys with a lot of money just got together for a giant drone show. It's actually the world's largest. And here are its wares. » 8/16/13 8:26am 8/16/13 8:26am