News & AnalysisNASA

Planetary Scientists Casting Doubt on Feasibility of Plan to Corral Asteroid

+ See all authors and affiliations

Science  10 May 2013:
Vol. 340, Issue 6133, pp. 668-669
DOI: 10.1126/science.340.6133.668

You are currently viewing the summary.

View Full Text


NASA's new plan to capture a tiny asteroid in deep space and lodge it in the Earth-moon system so that astronauts can get their hands on it is certainly audacious. But instead of cheering, a lot of planetary scientists are dubious about the mission's chances of success. They also say that the claimed side benefits, should the mission somehow succeed, are largely imaginary.