Satellite operators need better space weather models to maximize the life of their satellites and to avoid collisions in low ...

The SpaceX Dragon spacecraft descended under parachute from a bright blue sky, plopping into sparkling clear water off the ...

"These thrusters had a higher life than we have flown before ... Going back earlier, on February 8, the upper-stage of a ...

"These thrusters had a higher life than we have ... the upper-stage of a Falcon 9 experienced an oxygen leak. While the Starlink satellites were deployed without issue, the upper-stage was unable ...