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2026-08-26 · Results 2026 · California Institute of Technology · United States

California Institute of Technology: #20 in the world for Earth & Planetary Sciences collaboration

California Institute of Technology stands at #20 of 1,112 universities worldwide on the Earth & Planetary Sciences collaboration index, the strongest of its 22 subject standings in the 2026 Research Collaboration Index, published today.

The standing rests on the open scholarly record: 2,579 co-authored works in the field over 2021 to 2025, built with 627 collaborating institutions across 59 countries, with a field-weighted citation impact of 3.57.

California Institute of Technology holds Gold standing overall, at #117 in the world.

The full index, all 26 subject rankings and complete methodology are now public.

The full results →Earth & Planetary Sciences ranking →All research news →

Every figure derives from the open global research record and is checkable at source.

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