Overview
Professionals in other physical sciences occupations conduct theoretical and applied research in fields of physical science. Metallurgists, soil scientists and physical scientists and researchers are included in this unit group. They are employed by governments, educational institutions and a wide range of industrial establishments.
This group performs some or all of the following duties:
Metallurgists
Conduct studies into the properties and production of metals and alloys.
Soil scientists
Conduct research into the composition, distribution and evolution of soils.
Materials scientists
Conduct research into the properties, composition and production of materials such as ceramics and composite materials.
Astronauts
Command, pilot or serve as crew members of a spacecraft to conduct scientific experiments and research, and participate in space missions as mission specialists to maintain spacecraft, install and repair space station equipment and launch and recapture satellites.