Protecting planets from extraterrestrial invasion might sound like a job that only exists in science fiction. But NASA recently posted a "Help Wanted" ad for exactly this position, under the name ...

Planetary Ventures completed the restoration of Hangar One at NASA Ames, focusing on structural, mechanical, and environmental upgrades while maintaining its historical design.

Suggested Citation: "4 Implications of Planetary Protection Category I Versus Category II for Small Body Missions." National Academies of Sciences, Engineering, and Medicine. 2023. Planetary ...

Suggested Citation: "1 Introduction." National Academies of Sciences, Engineering, and Medicine. 2020. Report Series: Committee on Planetary Protection: Planetary Protection for the Study of Lunar ...