The pilots flying into Denver International Airport could tell something was wrong. In urgent calls to air traffic controllers, they reported that the Global Positioning System they used to navigate ...

GPS accuracy is so good that it's tempting to rely on it exclusively. That could be a mistake in abnomal traffic conditions.

The Pentagon is expected to terminate or sharply reduce work on a long-delayed GPS ground control program built by RTX, as officials grapple with persistent technical issues more than a decade into ...

Today, the President accepted the recommendation of the Department of Defense to end procurement of Global Positioning System (GPS) satellites that have the capability to intentionally degrade the ...

Improved integrity, availability, and resistance to RF interference are as important to many land transportation GPS users as defeating the accuracy degradation caused by SA. GPS-based automobile ...

No audio available for this content. ASENSING, a Chinese positioning solutions company for autonomous vehicles, is ready to provide its navigation systems globally. The company already has more than ...

Satellite navigation startup Xona Space Systems has secured $92 million in new funding through a Series B offering. The latest tranche brings the Silicon Valley venture's total funding to over $150 ...

It will be fascinating to see which GPS alternatives, if any, take a dominant role in non-GPS settings, or will it be a ...

UTC is often referred to as Greenwich Mean Time because it refers to the time of day in Greenwich, England (U.K.). The official international timing center in the United States is the National ...