Careers in the physical sciences, research & health care span a wide range of disciplines from astronomy to zoology. Yet all branches seek to expand human understanding of our natural world, from its microscopic makeup, to the edge of the universe, all in the sake of bettering our lives and that of the world within we co-exist. This site explores some of the categories; physical sciences, research & health care, with a general introduction and links to help provide access to research information on each topic. There is also an career profile and an interview with an alumna from Mount Holyoke College employed with Pfizer, discussing her career.