October, Leo had just 150, though Amazon plans to expand this to over 3,000 in the future. The success of its New Glenn ...

Abstract: Positioning, Navigation, and Timing (PNT) is an essential service for modern societies, their industries, and governmental organizations. Mobility, logistics, and agriculture, among others, ...

Abstract: With the rapid development of low Earth orbit (LEO) constellations, they have become an effective complement to the traditional global navigation satellite system (GNSS) in meeting ...

Pope Leo will visit eight towns and cities in Turkiye and Lebanon later this year, the Vatican said on Monday (28), his first trip outside Italy as pontiff, and he is expected to make appeals for ...