Aetherflux has focused its efforts on space-based solar power, with the goal of "building an American power grid in space." ...

A SpaceX Falcon 9 rocket carrying 29 Starlink satellites lifted off from Vandenberg Space Force Base in California on Sunday, ...

SpaceX launched another 28 satellites into low-Earth orbit Sunday, the company announced.

SpaceX launched yet another batch of its Starlink internet satellites on Thursday (Dec. 4), sending 28 of them up from ...

Proliferating satellites are beginning to harm the science work of the beloved Hubble Space Telescope and other observatories ...

Fleets of satellites interfere with snapshots taken by Earth-bound observatories. But a new study suggests these orbiters ...

China’s breakthrough on-orbit refueling test, still unachieved by the US, delivers a major strategic advantage in today's ...

Satellites reflect sunlight, Earthshine, infrared and radio waves.

By Will Dunham WASHINGTON, Dec 3 (Reuters) - An exponential increase in the number of satellites placed in low-Earth orbit ...

Light from the half a million satellites that humanity is planning to launch into Earth's orbit in the coming years could ...

The Shijian-25 spacecraft docked with its older sibling, Shijian-21, and topped off its tank. On paper, it was a life-extension operation. In practice, it was a signal. China can now keep key ...

Astronomers have long been concerned about reflections from satellites showing up in images taken by telescopes and other ...