Global Navigation Satellite System (GNSS) signal processing is pivotal in modern navigation frameworks, underpinning applications from aviation to everyday mobile devices. The field investigates ...

Galileo, Europe’s constellation of positioning, navigation and timing satellites, currently consists of 22 spacecraft with four more launching this year. Credit: ESA WASHINGTON — The British ...

A Japanese H3 rocket could not put a government-run QZS-5 navigation satellite into its intended orbit after engine trouble, the Japan Aerospace Exploration Agency said on Monday.

Building a fullfledged satellite navigation system, on the same scale as Galileo or its American, Russian or Chinese counterparts, would cost billions of dollars and take years. Credit: ...

Global Navigation Satellite Systems (GNSS) underpin modern positioning and navigation, integrating signals from multiple satellite constellations such as GPS, GLONASS, Galileo and BeiDou. Recent ...

THE PHRASE “critical infrastructure” conjures up solidly earthbound images: road and rail networks, water and sewage pipes, electricity grids, the internet, and so on. Such stuff is so wound into the ...

The H3 Launch Vehicle No. 5, carrying the Quasi-Zenith Satellite "Michibiki No. 6," lifts off at a launch pad in Tanegashima Space Center in Tanegashima, southern Japan, Sunday Feb. 2, 2025. (Kyodo ...

Not only will Navigation Technology Satellite-3 demonstrate technologies for future GPS satellites, it will actually augment the current GPS fleet while on orbit. (L3Harris image) WASHINGTON - The U.S ...

No audio available for this content. The Indian Space Research Organisation (ISRO) has encountered a significant setback with its recently launched NVS-02 navigation satellite. Launched on Jan. 28, ...

A recently launched satellite is stuck in space after failing to fire its thrusters, preventing it from reaching its operational orbit. The Indian Space Research Organization (ISRO) shared an update ...

Russia just added a new satellite to its navigation network. A Soyuz rocket topped with the fifth satellite in Russia's GLONASS-K series launched on Sunday (Oct. 9) at 10:52 p.m. EDT (0252 GMT and ...