Imagine you're all alone, driving along in a rocky, unforgiving desert with no roads, no map, no GPS, and no more than one phone call a day for someone to inform you exactly where you are. That's what ...

With the final GPS III satellite scheduled to launch in March, the United States is completing the most significant upgrade to its positioning, navigation, and timing (PNT) infrastructure in more than ...

Our widespread reliance on a vulnerable technology should be a wake-up call. A single sustained outage could cost the U.S.

The ancient brain evolved to survive in space; the modern descendant can use these ancient skills to enhance memory, learning, and impact.

I pulled up to an obscure two-track on the side of a dirt road years ago while turkey hunting in Wyoming’s Black Hills. A tangled barbed wire fence stretched across the road with a sign saying, ...