One year into his tenure as chief executive of SES, Adel Al-Saleh is steering one of the world’s largest satellite operators ...

The Space Force launched the program to provide persistent tracking of modern asymmetric threats such as hypersonic glide ...

There are roughly 1.1 million debris fragments larger than 0.04 inches and about 40,500 fragments larger than 4 inches in orbit according to the ESA. NASA states that debris can reach speeds of 18,000 ...

We've deployed so many satellites into space over the last few decades that we now have a massive orbital junk problem. The ...

The march toward single broadband terminals that can tap into multiple orbits promises greater resiliency and flexibility. It ...

Eventually, the ESA hopes to solidify a concept called "orbital capacity," which dictates how full low Earth orbit, medium Earth orbit, and geostationary orbit can get before putting active ...