A Railroad in the Sky?

A Railroad in the Sky?

That's how James Grimsley, president and CEO of Design Intelligence Inc., describes the initial economic opportunities for unmanned aircraft in the civilian world.

Lightning Ignites Oregon Wildfires

Lightning Ignites Oregon Wildfires

On Aug. 24, 2011, a lightning storm started a cluster of wildfires in Oregon's Cascade Mountains. By Sept. 1, the fires had burned through more than 90,000 acres of forest, grass and brush.

Hurricane Irene: A Bird's Eye Pictorial

Hurricane Irene: A Bird's Eye Pictorial

An assortment of images from NASA, NOAA and DigitalGlobe provide examples of the different types of Earth imagery employed to track hurricanes and monitor the damage left behind.

Satellite Images Expose Gadhafi's Lair

Satellite Images Expose Gadhafi's Lair

Here's a comprehensive look at Bab al-Azizia, Libyan dictator Moammar Gadhafi's heavily fortified Tripoli sanctuary, in a series of GeoEye-1 satellite images”includes expert commentary by IHS Jane's Allison Puccioni.