Operating in low Earth orbit, typically below 1,250 miles, modern satellite constellations rely on ...

Of the roughly 7,300 active satellites in Earth orbit, about 3,600 are part of SpaceX’s growing fleet of Starlink internet ...

A new study warns that if satellite operators suddenly lose control during a major disruption, a catastrophic collision in ...

United Launch Alliance launched 29 Amazon broadband satellites into space to advance the Amazon Leo broadband constellation.

There are about 15,000 satellites orbiting Earth. Most of them, like the International Space Station and the Hubble Telescope, reside in low Earth orbit, or LEO, which tops out at about 1,200 miles (2 ...

Low Earth orbit, once a quiet zone far above everyday life, has become crowded and tense. Satellites now support internet access, navigation, weather tracking, and emergency communications. At the ...

Budding startup Univity has raised a chunk of change to help fund the development and commercialisation of its constellation.

HAMBURG—Amazon Leo has introduced a gigabit-speed antenna that will connect commercial airliners to the huge low-Earth-orbit satellite constellation it is building out. The Amazon Leo Aviation Antenna ...