Degrees & Majors

Astronomers at Georgia State are involved in four main areas of research:

Black Holes and Active Galaxies:  Monster black holes, with masses that are a million to a billion times more than our Sun, live at the centers of most galaxies. We specialize in observational studies of these massive compact monsters to measure their masses, study the accretion process and understand their effects on their host galaxy.

Stars and Extrasolar Planets:  Stars are the beacons of the universe, and it is around stars that planets are formed and that life may exist. Using ground and space-based facilities, we are creating the most detailed maps to date of the distances, distribution and space motions of stars nearby, and in our galaxy.  We use the Center for High Angular Resolution Astronomy (CHARA) Array to measure the properties of stars in exquisite detail and test the predictions of how stars evolve.  We are also leading searches for exoplanets around young and nearby stars.

Solar Physics:  The solar wind consists of charged particles streaming away from the surface of the Sun at high velocities. Occasionally, energetic events release million-degree plasma into space in a process called a solar flare. The solar wind and solar flares are the key influence on space weather, and ultimately space climate and Earth.  We are developing data-mining techniques to predict solar flares and solar eruptions, and developing computational models of coronal loops and magnetic reconnection. We develop simulations of the plasma flows deep inside of stars that ultimately produce their magnetic fields via the dynamo mechanism. We test theoretical models of the Sun's interior by observing oscillation of its surface, an area called helioseismology.

High Angular Resolution Imaging:  Georgia State owns and operates the CHARA Array, the world's highest resolution optical interferometer.  This facility is able to image the surfaces of stars, revealing for the first time temperature variations across their surface caused by star spots and rapid rotation.  We develop techniques for image restoration/reconstruction when observed with interferometric techniques, and for ultra high-resolution imaging done through strong turbulence in the atmosphere.

Dual-degree opportunities enable qualified students to enroll in graduate courses late in their undergraduate program and apply the coursework toward both the bachelor’s and master’s programs. That can mean saving a year or more in time and tuition dollars.

Students must be formally accepted into the dual-degree program by the department and College of Arts and Sciences to be able to take graduate courses as an undergraduate. Acceptance into the dual program does not constitute admission to the master’s program. Students must fulfill regular graduate admissions requirements and apply for the master’s program following college processes.

Information about the dual program, including application instructions and program requirements, can be found in the Dual Degree section of the CAS website.

A graduate degree in biology can open doors to many rewarding careers. The Biology Department's Ph.D. program prepares graduates for a range of positions in private industry, public agencies and academia, among others. Potential job titles include principal scientist, research associate, microbiologist, research biologist, field application scientist and analytical staff scientist.

There are many benefits to getting a graduate degree. It makes you a more competitive candidate whether you are seeking a job or admission to another professional school. A graduate degree can also increase your earning potential and help you develop a professional network.

The Department of Chemistry has research programs in each of the five traditional areas of chemistry, with a bioinformatics option available in each:

• Analytical
• Biochemistry
• Biophysical
• Chemical Education
• Organic/Medicinal

Our students have the opportunity to conduct research at the interface of chemistry and biology under the guidance of our dynamic research faculty, many of whom are distinguished and noted scholars. The department’s goal is to deliver high quality instructional programs at the graduate level to prepare students for productive careers in academia, industry and government.

The doctoral program in communication encourages students to engage in theoretically rigorous, methodologically sophisticated and ethically informed research. Our students are encouraged to undertake research that makes a difference and contributes substantively to the human understanding of how communication and media fundamentally shape and are shaped by an increasingly complex social world.

The curriculum draws upon social scientific and humanities-based theories and methods to prepare a diverse group of students for a job market that expects them to be literate across multiple sub-disciplinary domains of communication, in particular, media studies, rhetoric and speech communication.

Doctoral students work with graduate faculty who have gained national and international prominence across a diverse range of research areas, including:

• International media and politics
• Health communication
• Strategic communication
• Media effects and psychology
• Media representation and stereotypes
• Rhetorical studies
• Legal communication
• Journalism studies
• Media ethics
• Visual communication
• Environmental and critical animal studies
• Terrorism studies
• Public argument and deliberation
• Persuasion, public relations
• Interpersonal and intergroup communication
• Networks
• Ideological formations of power and resistance

The intellectual and creative energies activated by this rich and interdisciplinary activity within Atlanta’s dynamic urban location make the department an ideal place for students from around the world to prepare for a career in communication.