Xona Space Systems Inc., a startup working to build a more reliable alternative to GPS, today announced that it has raised ...

A demonstration constellation of 11 satellites will test cutting-edge technologies and new frequency bands for the Galileo ...

WASHINGTON — Xona, a California-based startup developing a satellite navigation service, announced March 26 it raised $170 ...

In 2026, researchers from the Universitat Autònoma de Barcelona reported in Satellite Navigation a new outer-loop positioning framework for LEO Doppler observations that explicitly accounts for signal ...

NavIC's impaired satellite navigation raises security concerns, as only three satellites with operational atomic clocks ...

GPS jamming and spoofing by Iran have intensified dramatically since the outbreak of conflict in the Middle East, creating ...

The Spedal 7in Navicam sits between a smartphone and a traditional sat nav. It does not offer its own navigation software, but it works with Apple CarPlay and Android Auto, which are the connection ...

The European Space Agency's first Celeste satellites lift off aboard Rocket Lab's Electron rocket, testing next-generation ...

Atomic clocks are key for satellites being able to provide positioning data that is used for applications such as navigation ...

The European Space Agency (ESA) marked 30 years of European satellite navigation with a celebration Sep. 2 at its research and technology center. The event honored key contributors who have shaped the ...

While satellite navigation has become an essential part of modern life, it still struggles to work reliably indoors and in ...

ICAO has outlined a range of initiatives and technical measures being undertaken to counter the threat of interference to satellite-based navigation for air transport. The weak signals from GPS and ...