Doctor of Philosophy in Natural Sciences in North America

See PhD Programs in Natural Sciences in North America 2019

Natural Sciences

Natural sciences are a scientific branch that deals with observations, understanding and predictions of natural phenomena. It is a diverse field and includes disciplines such as biological science, physics, chemistry, Earth science and astronomy.

View all Doctoral Programs in Natural Sciences in North America 2019

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Doctorate in biological sciences

Universidad Autonoma de Aguascalientes
Campus Full time 3 years July 2019 Mexico Aguascalientes

The Doctorate in Biological Sciences is a postgraduate program recognized by its HIGH QUALITY in the level of Consolidation granted by CONACYT in the National Program of Postgraduate Quality (PNPC). [+]

The Doctorate in Biological Sciences is a postgraduate program recognized by its HIGH QUALITY in the level of Consolidation granted by CONACYT in the National Program of Postgraduate Quality (PNPC).

The program offers two modalities: the Direct from Degree with a duration of 48 months (4 years) and the Traditional from Masters of 36 months (3 years). The postgraduate is oriented to the investigation, reason why its graduates achieve a formation in investigation with the capacities to realize original and innovative research and to be considered like valuable individuals by its employers. Graduates are distinguished by their social commitment, responsible for their learning, social needs, contributing to the development of the country, persevering to achieve the goals proposed, and tolerance for when there are discrepancies.... [-]


Doctor of Philosophy (Ph.D.) in Microbiology

Alabama State University
Campus Full time September 2019 USA Montgomery

The objective of the Ph.D. degree in Microbiology is to impart advanced scientific knowledge in microbiology, to provide training opportunities in conducting state-of-the-art basic research in microbiology, and closely related disciplines. [+]

The objective of the Ph.D. degree in Microbiology is to impart advanced scientific knowledge in microbiology, to provide training opportunities in conducting state-of-the-art basic research in microbiology, and closely related disciplines.

Program Vision and Goals

The ultimate vision of the Ph.D. program in microbiology at Alabama State University is to make essential scientific and societal advancements for the benefit of the state of Alabama, region, and nation through the operation of a unique new doctoral research and training program. The research, education and service outcomes of the proposed Ph.D. Program in Microbiology will benefit Alabama’s citizens in important ways, namely: 1) create new opportunities to study environmental and commercial food resource issues important to the state’s economy, and the health and safety of its citizens, (2) provide marketable, doctoral-level training opportunities in areas of emerging scientific importance, (3) foster the development and implementation of scientific strategies that maximize stewardship of the state’s environmental and commercial resources, and (4) produce a pool of scientists capable of employing contemporary tools to address emerging societal threats such as rising food and waterborne diseases, bioterrorism, environmental contaminants, and new-generation microbial pathogens.... [-]


Doctor of Philosophy (PhD) in Mathematical Sciences

College of Engineering and Mathematical Sciences
Campus Full time September 2019 USA Burlington

The Department offers programs towards the Master of Science, Master of Science in Teaching, and the Doctor of Philosophy in Mathematical Sciences. There are two areas of concentration: pure mathematics and applied mathematics. The programs emphasize the interaction between these two areas and the common role of scientific computation. Students can take courses common to both areas, enabling them to gain an... [+]

Doctor of Philosophy (Ph.D.) in Mathematical Sciences

The Department offers programs towards the Master of Science, Master of Science in Teaching, and the Doctor of Philosophy in Mathematical Sciences. There are two areas of concentration: pure mathematics and applied mathematics. The programs emphasize the interaction between these two areas and the common role of scientific computation. Students can take courses common to both areas, enabling them to gain an appreciation of the mathematical techniques and the connections between theory and applications.

Department research interests include classical analysis, harmonic analysis, Fourier analysis, approximation theory, algebra, number theory, graph theory, combinatorics, fluid mechanics, biomathematics, differential equations, numerical analysis, and modeling.... [-]


PhD in Chemistry

Binghamton University
Campus Full time 4 years September 2019 USA Binghamton

The PhD is awarded primarily for an original investigation which results in a significant advance in knowledge within an area of chemistry. A firm grasp of the fundamental principles, experimental techniques and current theories of chemistry is also required... [+]

PhD in Chemistry

Binghamton University's graduate program in chemistry offers the Master of Arts (MA), Master of Science (MS) and Doctor of Philosophy (PhD) degrees in chemistry for students who are innovative, competitive and highly motivated in the traditional areas of analytical, inorganic, organic and physical chemistry, as well as other relevant interdisciplinary subjects.

By the end of the first year, each student is paired with a faculty advisor based on research interests and availability. Our department advisors provide guidance for students throughout their academic career, from course selection to research development.

Our students are regularly recognized for exceptional academic achievement and research efforts through various awards and scholarships. Other funding opportunities such as teaching assistantships, research assistantships, and stipends are also available.... [-]


PhD of Science in Biological Sciences

University of Windsor, Graduate
Campus Full time 3 - 5 years September 2019 Canada Windsor

Our Ph.D. program offers opportunities for advanced independent research and study, culminating in presentation and defense of a dissertation. The Ph.D. degree is normally completed in three to five years (a two-year minimum applies if students already hold a recognized M.Sc. degree). During this time, students take a minimum of three courses and present three departmental seminars. [+]

Our Ph.D. program offers opportunities for advanced independent research and study, culminating in presentation and defense of a dissertation. The Ph.D. degree is normally completed in three to five years (a two-year minimum applies if students already hold a recognized M.Sc. degree). During this time, students take a minimum of three courses and present three departmental seminars.

Excellence in Graduate Research

The Department of Biological Sciences at the University of Windsor offers outstanding graduate training for both Master’s and Doctoral level studies. Our faculty is outstanding biologists with international reputations as excellent researchers. Our graduates have achieved success at all levels of academia, industry, and government, and have also used their education as a springboard to success in professional programs including medicine, dentistry, pharmacy, veterinary medicine, and physical therapy.... [-]


Doctor of Philosophy in Theoretical and Computational Science

University of Lethbridge
Campus Full time 48 months September 2019 Canada Lethbridge

The Ph.D. program is a four-year program. The format for the degree consists of coursework and a thesis. The student must pass a written and an oral comprehensive examination within the first two years of the program. [+]

About

The Ph.D. program is a four-year program. The format for the degree consists of coursework and a thesis. The student must pass a written and an oral comprehensive examination within the first two years of the program.

The thesis is the most significant component of work towards the degree and involves original research. The first step for any prospective student is to select a potential supervisor and in consultation with the supervisor, organize a research plan including a possible thesis topic, before admission to the program. Faculty research interests are a critical factor in this preliminary decision.

The department is attempting to expand and strengthen its research activities and graduate students will play an important role in this endeavor. Almost all faculty members in the department receive external or internal funding to support their research programs.... [-]


Doctor of Philosophy in Neuroscience

University of Lethbridge
Campus Full time 48 months September 2019 Canada Lethbridge

Concentrations of the program: behavioural neuroscience, cell and molecular neuroscience, cognitive neuroscience, computational neuroscience, neuroimaging, neuropsychology. [+]

Intake

Summer, Fall and Spring

Concentrations Behavioural neuroscience Cell and molecular neuroscience Cognitive neuroscience Computational neuroscience Neuroimaging Neuropsychology [-]

Doctor of Philosophy in Earth, Space and Physical Science

University of Lethbridge
Campus Full time 48 months September 2019 Canada Lethbridge

The Ph.D. in Earth, Space, and Physical is delivered by the Faculty of Arts and Science. Students in this program are normally supervised by Faculty members in the following contributing departments/areas: Biological Sciences, Chemistry and Biochemistry, Geography, and Physics and Astronomy. [+]

About

The Ph.D. in Earth, Space, and Physical is delivered by the Faculty of Arts and Science. Students in this program are normally supervised by Faculty members in the following contributing departments/areas: Biological Sciences, Chemistry and Biochemistry, Geography, and Physics and Astronomy.

Research in this program focuses on the physical sciences, with an emphasis on understanding and predicting the behavior of complex systems. Areas of research include remote sensing, polymers, surface chemistry and physics, soft condensed matter, superconductors, neutral radical conductors, synthetic methods, earth systems science, and climate change and modeling. In their programs, researchers use a wide range of spectroscopic techniques and physical techniques, in combination with novel theoretical and computational approaches, to study a diverse range of complex systems. Graduates of this program are distinguished by their versatility, and by their integrated and comprehensive knowledge of mathematical and physical research tools.... [-]


PhD in Earth Sciences & Environmental Sustainability

Northern Arizona University
Campus Full time August 2019 USA Flagstaff

The interdisciplinary Earth Sciences and Environmental Sustainability Doctoral program will prepare you to be part of a growing industry of leaders, scientists, and engineers addressing issues of climate change, water scarcity, natural resource demand, and environmental sustainability in the Southwest, United States, and the global community. [+]

The interdisciplinary Earth Sciences and Environmental Sustainability Doctoral program will prepare you to be part of a growing industry of leaders, scientists, and engineers addressing issues of climate change, water scarcity, natural resource demand, and environmental sustainability in the Southwest, United States, and the global community.

You have a choice of three emphases:

Earth and Planetary Systems Climate and Environmental Change Engineering Sustainable Systems Admissions

Admissions requirements for this graduate program:

Preference is given to students with a graduate degree from an accredited college or university of recognized standing in geology, earth sciences, environmental sciences, environmental policy & sustainability, engineering, ecology, forestry, planetary sciences or a closely related field. Minimum of a 3.00 cumulative GPA (scale is a 4.0 = A) GRE General Test Emphases ... [-]

PhD in Biology

Northern Arizona University
Campus Full time August 2019 USA Flagstaff

Become an expert in collecting, analyzing, interpreting and presenting data through extensive research; advanced training; and an integrative, interdisciplinary, and evolutionary approach. [+]

Become an expert in collecting, analyzing, interpreting and presenting data through extensive research; advanced training; and an integrative, interdisciplinary, and evolutionary approach.

Degree requirements

To obtain this degree, you take the following 60 credit hours of coursework:

45 units beyond the bachelor’s degree, covering the major principles of biological sciences 15 units or more BIO 799 to research, write and defend your dissertation Additional requirements

You must also:

have a reading knowledge of one foreign language or skill in statistics perform satisfactorily on a comprehensive exam in your fifth semester fulfill Northern Arizona University’s residency requirements pass the oral exam on your dissertation ... [-]

PhD in Astronomy

Northern Arizona University
Campus Full time August 2019 USA Flagstaff

The Department of Physics and Astronomy at Northern Arizona University (NAU) will launch a new Ph.D. program in Astronomy and Planetary Science in the Fall of 2016. The Department is now recruiting new faculty members and Ph.D. students. [+]

The Department of Physics and Astronomy at Northern Arizona University (NAU) will launch a new Ph.D. program in Astronomy and Planetary Science in the Fall of 2016. The Department is now recruiting new faculty members and Ph.D. students.

Current and Future Faculty Expertise

Current faculty members use ground-based and space-based telescopes to study small bodies in the Solar System and the formation and evolution of other planetary systems; spacecraft imagery to study planetary surfaces; and a state-of-the-art laboratory to study astrophysical ice analogs. NAU faculty members have close research collaborations with scientists at local institutions including Lowell Observatory, the United States Geological Survey (USGS) Astrogeology Science Center, and the United States Naval Observatory. In the next few years, the Department will hire tenure-track faculty members with expertise in exoplanet science, astrochemistry, astroinformatics, astronomical instrumentation, and observational astronomy specializing in Solar System objects, exoplanets, or related topics.... [-]


PhD in Philosophy, Cosmology, and Consciousness

California Institute of Integral Studies
Campus Full time 2 years September 2019 USA San Francisco

The Philosophy, Cosmology, and Consciousness (PCC) graduate program is dedicated to re-imagining the human species as a mutually enhancing member of the Earth community. [+]

The Philosophy, Cosmology, and Consciousness (PCC) PhD program aims to create the leadership necessary for profound, progressive, transformation of social institutions and individual consciousness. PCC is dedicated to re-imagining the human species as a mutually enhancing member of the Earth community.

PCC attracts intellectually engaged individuals who are striving to find meaningful ways to develop their gifts to serve the future of the world. Drawing upon some of the most powerful ideas of Western intellectual and spiritual traditions, together with insights from Asian spiritual philosophies and indigenous worldviews, the PCC faculty has constructed a multidisciplinary course of study to help accelerate each student's journey into his or her particular leadership role.... [-]


PhD in Mathematical Modeling

Rochester Institute of Technology (RIT)
Campus Full time 3 years September 2019 USA Rochester

Mathematical modeling is the process of developing mathematical descriptions, or models, of real-world systems. These models can be linear or nonlinear, discrete or continuous, deterministic or stochastic, and static or dynamic, and they enable investigating, analyzing, and predicting the behavior of systems in a wide variety of fields. [+]

PhD in Mathematical Modeling

Program overview

Please Note: This program is currently recruiting its first class, which will begin in fall 2017.

Mathematical modeling is the process of developing mathematical descriptions, or models, of real-world systems. These models can be linear or nonlinear, discrete or continuous, deterministic or stochastic, and static or dynamic, and they enable investigating, analyzing, and predicting the behavior of systems in a wide variety of fields. Every mathematical modeling enterprise has four aspects: the content of the application field, the mathematical formulation and analysis, the analytical and computational methods (which often involve high-performance computing), and the interpretation and analysis of the results. Through extensive research, graduates of this program will have the expertise not only to use the tools of mathematical modeling in various application settings but also to contribute in creative and innovative ways to solve complex interdisciplinary problems and to communicate effectively with domain experts in various fields.... [-]


PhD in Imaging Science

Rochester Institute of Technology (RIT)
Campus Full time 3 years September 2019 USA Rochester

The doctor of philosophy degree in imaging science signifies high achievement in scholarship and independent investigation in the diverse aspects of imaging science. [+]

The doctor of philosophy degree in imaging science signifies high achievement in scholarship and independent investigation in the diverse aspects of imaging science. Candidates for the doctoral degree must demonstrate proficiency by:

Successfully completing coursework, including a core curriculum, as defined by the student’s plan of study; Passing a series of examinations; and Completing an acceptable dissertation under the supervision of the student’s research adviser and dissertation committee.

Admission requirements

To be considered for admission to the Ph.D. program in imaging science, candidates must:

Hold a bachelor of science degree in engineering, computer science, applied mathematics, or one of the natural sciences. (Because imaging science encompasses a wide variety of scientific disciplines, students with diverse backgrounds are accepted into the program. Exceptional students from other fields may be accepted.) Have completed courses in calculus, university physics (one year), modern physics, and a computer language. Submit scores from the Graduate Record Exam (GRE). Submit official transcripts from all previous coursework. Submit two letters of recommendation from individuals well-qualified to judge their abilities for graduate study. Submit an application for graduate study. ... [-]

PhD in Color Science

Rochester Institute of Technology (RIT)
Campus Full time 3 years September 2019 USA Rochester

Color science research at RIT encompasses such diverse fields as medical data visualization, computer graphics and animation, art conservation, spectral and spatial measurements of materials, color printing, digital photography, motion picture and television, and modeling of our perceptions for use in defining color quality. [+]

Doctor of Philosophy in Color Science

Color has been a topic of intense interest and inquiry for hundreds if not thousands of years. As a generalization, color science can be defined as the quantification of our perception of color. Its mastery requires an interdisciplinary educational approach encompassing physics, chemistry, physiology, statistics, computer science, and psychology. Color science is used in the design and control of most man-made colored materials including textiles, coatings, and polymers and to specify such diverse materials as soil and wine. It is used extensively in color reproduction including digital photography, desktop and projection display, and printing. As we begin the 21st century, color science is ubiquitous.... [-]