Why SpaceX, Rocket Lab, Arianespace made Fast Company's list of the most innovative companies doing work in space.

a Mars Telecommunications Orbiter, a Sample Return Lander, and an Earth Return Orbiter (ERO). Unlike the baseline plans, Rocket Lab’s will perform under a firm-fixed price contract to ensure ...

A private lunar lander is no longer working after landing ... daytime ends and solar power is no longer available. The south polar region of the moon is particularly difficult to reach and operate ...

Houston-based space company Intuitive Machines' Athena lunar lander isn't doing so hot ... Astrobotic's Peregrine spacecraft, suffered a failure during launch early last year, causing it to ...

At a news conference on Thursday following Intuitive Machines' Athena lander failure, CEO Steve Altemus exemplified this "fail-fast, learn-fast" mentality — similar to what SpaceX's Elon Musk ...