And the reason for that is that low-Earth orbit (LEO) is getting crowded. There are currently 8,110 satellites in LEO and ...

On the heels of a successful launch last week, the return of Boeing's Starliner spacecraft to Earth from the International ...

As long as humans have been traveling into space, astronauts have experienced significant health effects from the extreme ...

June 7 (UPI) -- After four delays Friday night, SpaceX sent a batch of 22 Starlink satellites into low-Earth orbit. The ...

SpaceX Falcon 9 launched the EarthCARE satellite, which will study clouds and aerosols in the Earth's atmosphere, into orbit ...

SpaceX's Starship megarocket completed a high-stakes fourth test flight. Both the Starship spacecraft and the rocket’s ...

But the drag was so strong that it stopped the satellites ever getting out of that “safe mode” and go back to the desired ...

As the Kremlin develops nuclear-armed spacecraft to challenge the allied space powers, Starlab's founders say their space ...

SES Space & Defense has demonstrated multi-band, medium-Earth-orbit (MEO) to low-Earth-orbit (LEO) radio relay technology.

Awestruck, Anders snapped the timeless shot of the glorious blue and white planet rising over the horizon of the gray and ...

Boeing's new Starliner capsule flew its first crew of astronauts to orbit on Wednesday from Florida in a much-delayed test ...

Gaithersburg-based Hughes Network Systems LLC unveiled its low-earth orbit electronically steerable antenna for in-flight ...