News FocusU.S. SPACE SCIENCE

Trouble on the Final Frontier

See allHide authors and affiliations

Science  03 Apr 2009:
Vol. 324, Issue 5923, pp. 34-35
DOI: 10.1126/science.324.5923.34

You are currently viewing the summary.

View Full Text

Log in to view the full text

Log in through your institution

Log in through your institution

Summary

NASA's scientific missions have enjoyed spectacular success. But significant cost overruns and launch delays jeopardize future missions.