Precise orbit determination (POD) is vital for satellite navigation, positioning, and timing services, especially as large Low Earth Orbit (LEO) constellations grow in scale. A new method integrates ...

Low Earth orbit now holds thousands of satellites, and the count keeps rising. That growth has made space feel roomy in ...

SpaceX is sounding a stark warning after one of its Starlink satellites narrowly avoided a collision with a spacecraft from a Chinese launch, arguing that low Earth orbit is drifting toward a ...

Earth's cosmic neighbourhood is more dynamic than imagined, hosting temporary 'mini-moons' captured by gravity and ...