Jeff Bezos’ space company announced a plan to deploy 5,408 satellites, jumping into a market dominated by Elon Musk’s SpaceX.

A major breakthrough in quantum technology was achieved in October 2024: the first-ever quantum satellite communication link between China and South Africa. The connection spanned a remarkable 12,900 ...

Vendors of optical communications terminals have matured in production and testing since the SDA’s Tranche 0 launches in 2023. Credit: Petrovich9/Getty Images As the U.S. Space Development Agency ...

Yaseera Ismail does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond ...