Proxima Centauri b is the closest known exoplanet that could be in the habitable zone of its star. Therefore, it has garnered ...

On July 7, 1961, the U.S. Air Force launched a satellite called Discoverer 26 into orbit with a classified payload.

With lessons learned from their first attempt, Kyoto University scientists hope a second CubeSat made of magnolia will spark ...

The Russian Progress MS-28 freighter docked with the International Space Station. It is carrying nearly three tons of food, ...