University of Chicago: #31 in the world for Physics & Astronomy collaboration
University of Chicago stands at #31 of 1,164 universities worldwide on the Physics & Astronomy collaboration index, the strongest of its 25 subject standings in the 2026 Research Collaboration Index, published today.
The standing rests on the open scholarly record: 6,047 co-authored works in the field over 2021 to 2025, built with 799 collaborating institutions across 63 countries, with a field-weighted citation impact of 5.2.
University of Chicago holds Platinum standing overall, at #63 in the world.
The full index, all 26 subject rankings and complete methodology are now public.
Every figure derives from the open global research record and is checkable at source.
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