There have never been so many satellites orbiting Earth as there are today, thanks in part to the launch of mega ...

HEFEI -- China's Tiandu 1 satellite has become the first probe to enter a special Earth-moon resonant orbit, scientists ...

Polar orbit Starlink missions represent a small fraction of SpaceX's satellite deployment strategy, with fewer than 10 such launches among the more than 260 total Starlink missions conducted to date.

The ninth flight test of SpaceX's Starship megarocket is scheduled for later today, with an hour-long launch window opening ...