The scientists originally assumed that the signal came from a distant object in the cosmos, but further analysis revealed ...

Starfish Space's second Otter Pup spacecraft was launched into orbit, marking the first step in a satellite docking test ...

The final image captured by the recently decommissioned Landsat 7 satellite shows how "Sin City" has nearly doubled in size ...

New images from ESA's Biomass satellite reveal forests, volcanoes, deserts and glaciers in striking detail, hinting at what's ...

Liftoff of the "Symphony in the Stars" mission had been scheduled for early Friday morning (June 20). A new target date has ...

A second batch of satellites has been sent into low Earth orbit for Amazon's Project Kuiper broadband network.

By demonstrating an on-orbit refueling capability, the Chinese are extending the reach and longevity of their dangerous ...

China’s ‘father of quantum’ tells German conference that project has laid groundwork to potentially redefine international ...

Amazon's next group of Kuiper satellites could soon reach orbit, propelling the company closer to providing internet to ...

Rocket Lab will launch a pair of European navigation technology demonstration satellites, as Europe again is forced to look ...

Twenty-eight new SpaceX Starlink satellites are now in low Earth orbit, having launched from Florida early Wednesday morning ...

Up until now, satellites have not even been designed with refueling in mind, because, well, it wasn't possible. That will ...