However, if you're a frequent traveler or a fan of adventure, you know how valuable a GPS can be. But, can you bring it on a ...

GPS stands for Global Positioning System, a modern satellite-based navigation system used by multiple industries across the ...

What if something is deeply wrong with an aircraft’s positioning systems, but onboard instruments say that everything’s working fine? This is not a hypothetical question. GPS spoofing—a ...

Flights are being canceled. Aircraft are grounded. Passengers are understandably upset. The core of the issue is GPS and ADS-B systems. The ADS-B system depends on GPS data to function properly ...

The collision occurred in airspace that is difficult to navigate. Flight data, video and air traffic control audio show how the tragedy unfolded.