QS vs U.S. News, Five-Year Deep Dive (Part II): Down to Subjects and Research Milestones

Aggregate rankings are just the sum of their subject parts; what actually tells you where CityUHK excels is the subject tables. This article picks up from QS vs U.S. News, Five-Year Deep Dive (Part I) — which laid out the year-by-year numbers and weighting differences between the two systems. Here we break those numbers down to specific faculties and research milestones. CityUHK's subject profile is striking: on QS (which includes reputation and internationalisation) it runs a twin-engine "social sciences/humanities + engineering" story; on U.S. News (purely bibliometric) it is a pure STEM powerhouse, led overwhelmingly by materials science and physics. One university, two tables, each illuminating a different facet. Besides going subject by subject, this article pushes one level deeper: which individual scholars and results are actually holding up these rankings, and whether the gaps between the two systems survive cross-examination.

# CityUHK's three-year trajectory on the QS subject tables

On the QS subject tables, CityUHK placed 5 subjects in the global top 50 and 20 in the top 100 in 2026^※, but has no subject in the top 10 or top 20 — its genuine world top-10 subjects are all to be found on the U.S. News table (below). This three-year snapshot is just one slice; the full side-by-side comparison of each subject across the QS, U.S. News and ShanghaiRanking GRAS systems is in the companion article Subject Rankings: Materials Science "Grand Slam" and the Hardcore STEM Chain.

# CityUHK on the U.S. News 2026–2027 subject tables: real STEM dominance

The answer: on the U.S. News 2026–2027 edition, CityUHK has 6 subjects in the global top 10, 15 in the top 50, and 10 ranked No. 1 in Hong Kong^※, concentrated almost exclusively in materials, physical chemistry, nanoscience, energy and engineering — precisely the facet that a purely bibliometric table can reveal and the QS aggregate cannot.

The comparison is the most interesting part: materials science is world No. 39 on QS, world No. 5 on U.S. News, and world No. 19 on ShanghaiRanking's GRAS 2025 (materials science and engineering). Three systems, three different numbers — but all three rank the subject No. 1 in Hong Kong. This "different ranks, same position" pattern shows the gap is not measurement error but methodology: U.S. News and ShanghaiRanking both reward materials science's publication output and citation counts, differing only in weighting details, while the QS subject table weighs reputation and internationalisation more heavily, scoring a department that is "extremely strong on papers but still building its historical reputation" more conservatively. The full three-table comparison is in Subject Rankings: Materials Science "Grand Slam" and the Hardcore STEM Chain.

# The strongest subjects, and the research behind their ranks

Materials science: why is this CityUHK's signature flagship? Materials science is the only subject to finish near the top of the world on both tables, reaching world No. 5 on U.S. News — and it rests on the Department of Materials Science and Engineering, whose international standing has been driven upward in recent years by breakthrough results in condensed matter physics. In May 2026, CityUHK physicists, led by Dr. Denver Li Danfeng (Associate Dean of Research and Graduate Studies, College of Science), reported "field re-entrant superconductivity" in europium-containing infinite-layer nickel oxides — a magnetic field first suppresses the superconducting state, then, above 15 teslas, restores it, producing a rare "superconducting–normal–superconducting" transition stable across a wide 0°–90° angular range — published in Nature^※, in collaboration with the Southern University of Science and Technology, Tsinghua University and institutes of the Chinese Academy of Sciences. This kind of top-journal condensed matter work maps directly onto CityUHK's U.S. News showing — condensed matter physics world No. 7, physical chemistry world No. 6, materials science world No. 5 — since bibliometric tables reward "highly cited, high-impact" research most directly. See the Research section of this site for details.

Law: from unranked to world No. 41 in three years — among the fastest climbers. CityUHK's law and legal studies rose from No. 56 in 2025 to No. 41 in 2026 on the QS subject table — up 15 places in a single year, newly inside the global top 50^※ — reflecting a simultaneous improvement in the School of Law's research output and reputation. The School attributes the rise to "sustained growth in international reputation and teaching and research strength"; the official release does not name specific drivers^※. But the School's oldest and deepest line is arbitration and dispute resolution — its LLM in Arbitration and Dispute Resolution (LLMArbDR) dates to 1991, the first such master's programme in Asia^※ — a steady thread of reputational accumulation. Law is one of CityUHK's fastest-rising subjects of the past three years and the standard-bearer of the "social sciences/humanities" engine on QS. In the Hong Kong context, HKU's Faculty of Law sits at world No. 20 on QS Law and Legal Studies 2026^※, still nearly double the distance ahead of CityUHK — the local leader retains a clear lead. "Up 15 places in a year" is real progress; it is not the same as "caught up".

Engineering and technology (broad): a 48-place jump in one year, pulling the entire engineering line upward. CityUHK's engineering and technology band leaped from world No. 147 in 2024 to No. 99 in 2025 on QS — a 48-place jump in a single year^※, the largest rise of any broad field at the University. The line is driven by the concentration of highly cited scholars in the College of Engineering, and on U.S. News 2026–2027 it resolves into a finer rank table:

One college's research depth, bearing fruit as ranks on two separate tables; the latest subject-level breakdown of this engineering chain, together with computer science and AI, appears in Subject Rankings: Engineering, Computer Science, Humanities and Business.

Veterinary science: a new flagship built from zero. CityUHK's veterinary science went from never having been ranked to the global top 100 in one step, on the strength of the September 2023 launch of the Bachelor of Veterinary Medicine (BVM), run jointly by the Jockey Club College of Veterinary Medicine and Life Sciences and Cornell University, which became the first veterinary programme in Asia to hold dual accreditation from RCVS (UK) and AVBC (Australia/New Zealand)^※. QS veterinary science first entered the global top 100 in 2025 and reached No. 1 in Hong Kong in 2026 — a new discipline, with internationally accredited qualifications, establishing itself on the rankings from nothing. It is also one of CityUHK's 12 No.1-in-Hong-Kong subjects on ShanghaiRanking GRAS 2025 — but this "No. 1 in Hong Kong" is of a different quality from materials and engineering: CityUHK is the only university in Hong Kong with a veterinary school, so the local top spot is automatic. Cracking the international top 100 is where the research substance actually lies; see the veterinary section of Subject Rankings: Materials Science "Grand Slam" and the Hardcore STEM Chain for a fuller comparison.

# The people behind the ranks: 32 highly cited researchers, clustered in materials and chemistry

Subject ranks do not materialise from thin air; behind them are specific scholars' papers and citation counts. On Clarivate's 2025 "Highly Cited Researchers" list, CityUHK had 32 honourees, ranking second in Hong Kong and ninth in Asia^※ — and, measured by the share of honourees among all academic staff, CityUHK has ranked first in Hong Kong for ten consecutive years — a metric that says more about research intensity at a research university than absolute headcount does. Globally, 6,868 scholars from 60 countries/regions made the list that year; Hong Kong as a whole ranked eighth in the world.

Of the 32, four were recognised across multiple fields — all of them in materials science and chemistry^※: Zaiping Guo (Department of Materials Science and Engineering), Xiong Wen (David) Lou (Department of Chemistry, recognised across three fields), Hua Zhang (jointly in chemistry and materials science and engineering), and Qichun Zhang (jointly in materials science and engineering and chemistry). This list lines up almost exactly with materials science's "QS No. 39, U.S. News No. 5" showing above — the departments with the highest density of highly cited researchers are precisely the ones climbing fastest, and the two reinforce each other rather than coinciding. On top of that, in late 2025 three CityUHK scholars were elected Fellows of the IEEE^※ and three more were elected Fellows of the Hong Kong Academy of Engineering^※ — again along the engineering-and-materials spine.

# The two tables' subject story in one paragraph