Getting things into outer space is hard, and moving around while you're up there can be harder, but one company thinks it ...

Portal Space Systems, a startup out of Bothell, Washington, is aiming to tackle a challenge that’s been plaguing the space ...

Portal Space Systems says it will develop a highly maneuverable satellite bus, with a first flight planned for late 2026.

Bothell-based Portal Space Systems has introduced Starburst, an ESPA-class rapid-maneuverability spacecraft, and confirmed ...

Portal Space Systems on Wednesday introduced a new spacecraft to it product suite, Starburst, an ESPA-class satellite deigned ...