Life Sciences - NASA's Life Sciences Data Archive contains information and data from space flight experiments funded by NASA, beginning in 1961. These include human, animal and plant studies.
Sciences - The National Space Science Data Center (NSSDC) serves as the permanent archive for NASA space science mission data. This includes astronomy and astrophysics, solar and space plasma physics, and planetary and lunar science. NSSDC also serves as NASA's primary active archive for space physics mission data and for long-wavelength data from selected NASA astrophysics missions. It provides access to several geophysical models and to some non-NASA mission data.
Atmospheric Sciences - The Atmospheric Sciences Data Center processes, archives, and distributes earth science data.