Russia has quietly taken a bold step toward solving one of human spaceflight’s oldest problems, securing a patent for a ...

A model developed by Luminary Cloud and Northrop Grumman can predict spacecraft thruster performance in seconds versus hours for traditional computational methods. Credit: Northrop Grumman Luminary ...

Katalyst Space and LMO are partnering to demonstrate “assisted rendezvous and proximity operations” in geostationary orbit. Credit: Katalyst/LMO WASHINGTON — Katalyst Space, an Arizona-based startup, ...

China completed its Tiangong space station in 2022 and aims to keep it permanently occupied with crew for at least a decade. With plans to expand the orbital outpost beyond its current three-module, T ...

Human spaceflight is once again confronting a familiar problem: how to protect astronauts during long missions far beyond ...