TY  - GEN
TI  - Facing reality at NASA
SN  - 1476-4687
PY  - 2005///0223
KW  - Astronauts
KW  - Budgets
KW  - Mars
KW  - Moon
KW  - Space Flight
KW  - economics
KW  - United States
KW  - United States National Aeronautics and Space Administration
N1  - Publication Type: Editorial
UR  - https://doi.org/10.1038/433443a
ER  -