PhD

Astrophysics

Study mode:On campus Study type:Full-time Languages: English
Local:$ 9.91 k / Year(s) Foreign:$ 30.7 k / Year(s) Deadline: Jan 20, 2026
1 place StudyQA ranking:3413 Duration:3 years

Photos of university / #oxford_uni

Astrophysics at the University of Oxford offers a comprehensive and rigorous exploration of the universe, combining theoretical foundations with observational and experimental techniques. This program provides students with a deep understanding of the physical processes governing celestial bodies and cosmic phenomena, ranging from planets and stars to galaxies and the large-scale structure of the universe. The curriculum covers essential topics such as classical mechanics, electromagnetism, quantum mechanics, statistical mechanics, and relativity, providing a solid theoretical framework for understanding astronomical observations. Students also gain practical experience through advanced observational courses, working with cutting-edge telescopes and data analysis tools, enabling them to interpret real astronomical data accurately. The program emphasizes the development of critical thinking and problem-solving skills necessary for research in astrophysics. Throughout their studies, students have opportunities to engage with leading researchers and participate in ongoing projects, deepening their understanding of topics like cosmology, exoplanets, stellar evolution, and high-energy astrophysics. The university's state-of-the-art facilities, collaborative research environment, and strong links with observatories and research institutions worldwide offer an enriching academic experience. Graduates of this program are well-equipped to pursue careers in research, academia, or industry, with a solid foundation to contribute to our understanding of the universe's fundamental nature. With a highly interactive learning approach, including tutorials, lectures, and laboratory sessions, students are prepared to contribute effectively to the scientific community and address some of the most profound questions about the cosmos. The program is designed for students with a strong interest in physics and mathematics who are eager to explore the universe at the most fundamental level.

The DPhil is a research-based course that normally takes three to four years of study. You will be expected to carry out your own research in areas drawn from the sub-department's exceptionally broad range of research, exploiting access to high performance computing and to the full range of space and ground-based facilities where necessary.

You should closely consult the the sub-department's areas of research interest and the list of available projects; particular strengths are the study of cosmology, galaxies and black holes, instrumentation and large telescope projects and stars and exoplanets.

You will be a member of a lively research environment, and the department places great emphasis on matching student and supervisor so that work on the main research project can begin as soon as possible. A taught graduate course in the first year runs in parallel to this work, providing a comprehensive overview of both the state of modern astrophysics and the necessary skills required to make progress in 21st century research. Students are also expected to attend a suitable short course from the MPhys or other courses. Neither part of this graduate program is examined. 

The lively programme of seminars, colloquia and discussion meetings held in the department ensures that you remain in touch with the cutting edge of the subject and provide an opportunity to interact with staff and with the large number of visitors who pass through the department each year. They also provide plenty of opportunity for you to gain experience in presenting their science, a critical part of a modern researcher's life.

Applicants are normally expected to be predicted or have achieved a first-class or strong upper second-class undergraduate degree with honours (or equivalent international qualifications), as a minimum, in physics, astrophysics or astronomy, mathematics, engineering or related fields. 

For applicants with a degree from the USA, the typical minimum GPA sought is 3.3 out of 4.0. However, selection of candidates also depends on other factors in your application. Entry is competitive and most successful applicants have achieved higher GPA scores. 

The equivalent of a UK four-year integrated MPhys or MSci degree is also typically required.

If you hold non-UK qualifications and wish to check how your qualifications match these requirements, you can contact the National Recognition Information Centre for the United Kingdom (UK NARIC).

Directly-related professional expertise may be a substitute; for example, significant instrument-building experience.

No Graduate Record Examination (GRE) or GMAT scores are sought.

  • Official transcript(s)
  • CV/résumé
  • Statement of purpose: Up to two pages
  • References/letters of recommendation: Three overall, all of which must be academic

ENGLISH LANGUAGE REQUIREMENTS

Standard level

est

Standard level scores

Higher level scores

IELTS Academic 
Institution code: 0713

7.0 Minimum 6.5 per component  7.5  Minimum 7.0 per component 

TOEFL iBT 
Institution code: 0490

100

Minimum component scores:

  • Listening: 22
  • Reading: 24
  • Speaking: 25
  • Writing: 24
110

Minimum component scores:

  • Listening: 22
  • Reading: 24
  • Speaking: 25
  • Writing: 24
Cambridge Certificate of Proficiency in English (CPE) 185

Minimum 176 per component

191 

Minimum 185 per component

Cambridge Certificate of Advanced English (CAE) 185

Minimum 176 per component

191 

Minimum 185 per component

The University of Oxford offers a range of financial support options for students enrolled in the Astrophysics undergraduate program. Prospective students are encouraged to explore various scholarships, grants, and bursaries designed to assist with tuition fees and living costs. The university provides a comprehensive scholarships scheme, including the Oxford undergraduate scholarships, which are awarded based on academic excellence and financial need. Additionally, students may be eligible for subject-specific awards, such as those dedicated to students studying physics and related disciplines, including astrophysics. The application process for scholarships typically requires applicants to complete a dedicated form during the admissions process, and awards are competitive.

Beyond university-provided funding, students are encouraged to seek external funding sources, such as government-sponsored student loans and scholarships from private foundations, which can supplement their financial support. The UK government offers various loan schemes for both domestic and international students, which can be used to cover tuition fees and living expenses. International students often need to demonstrate significant financial need and may be eligible for specific international scholarships or funding programs — for example, loans or grants offered by their home country or international organizations.

Students are advised to carefully review the eligibility criteria and application deadlines for each funding opportunity. The university’s financial aid office provides detailed guidance and support in navigating available resources. Additionally, part-time work opportunities may be available for students to supplement their income during their studies, subject to visa and work restrictions for international students.

The university encourages early application for financial assistance, ideally at the time of admission, to ensure eligibility and to maximize the chances of receiving support. Scholarship funds are limited and highly competitive, so timely and complete applications are essential. Scholarships awarded can vary significantly in amount, covering partial or full tuition, accommodation costs, or providing a maintenance stipend.

Students are also advised to consider financial planning and budgeting as part of their preparation for university life, taking into account living expenses in Oxford, which can include accommodation, food, transportation, and study materials. Many students choose to apply for student discounts and benefits available in Oxford and the UK to help reduce costs. Overall, students are encouraged to explore all available resources early, prepare thorough applications, and consult the university’s financial support services to ensure they can undertake their astrophysics studies at Oxford with manageable financial arrangements.

The Oxford University Astrophysics program offers students a comprehensive and rigorous education in the fundamental principles and cutting-edge developments of astrophysics. This program is designed to provide a deep understanding of the universe, including the study of stars, galaxies, black holes, cosmology, and the physical laws that govern celestial phenomena. Students engage with both theoretical frameworks and practical observational techniques, often utilizing advanced telescopes, space-based instruments, and data analysis software. The curriculum typically combines core physics courses with specialized modules in astrophysics, allowing students to develop expertise in areas such as stellar dynamics, cosmic microwave background radiation, dark matter and dark energy, gravitational waves, and exoplanet detection.

The program emphasizes critical thinking and research skills, encouraging students to participate in ongoing astronomical research projects and observations. Undergraduates may have opportunities to collaborate with leading astronomers and astrophysicists, attend international conferences, and contribute to published scientific papers. Laboratory work, field observations, and computational modeling are integral parts of the learning experience, providing practical skills essential for a career in academia, research, or industry related to space sciences.

Oxfordshire’s Department of Physics and Oxford’s Department of Astrophysics work together to offer state-of-the-art facilities and laboratories, including access to supercomputers and astronomical observatories. The university fosters a vibrant academic environment with seminars, workshops, and guest lectures from renowned scientists in the field. The program typically culminates in a substantial research project or thesis, allowing students to demonstrate their knowledge and contribute original insights to astrophysics.

Graduates of the Oxford Astrophysics program are well-equipped for careers in academic research, space agencies, technological innovation, or science communication. Many pursue postgraduate study at prestigious institutions worldwide, continuing to expand our understanding of the universe through various specializations. The university’s strong emphasis on interdisciplinary learning, critical analysis, and experimental skills ensures that graduates are versatile, competitive, and prepared for the challenges of a rapidly evolving scientific landscape.

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