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ETH Zurich

ETH Zurich

Public research university

Appears in 4 stories

Stories

Bennu asteroid samples reveal Jupiter's role in early solar system formation

New Capabilities

Hosted the isotopic analysis that identified Bennu's origin

NASA's Origins, Spectral Interpretation, Resource Identification, Security, Regolith Explorer (OSIRIS-REx) mission returned 121 grams of asteroid Bennu to Earth in 2023. New isotopic analysis of that material is rewriting the story of how the solar system formed, and it points a surprising finger at Jupiter.

Updated 6 days ago

Swiss glaciers lose 5% of volume after record heatwaves

Built World

Analyzed the melt data

Swiss glaciers lost more than 5% of their remaining ice in 2026, the second-worst melt year on record. A low-snow winter left glaciers exposed, and summer heatwaves pushed the freezing point above 4,000 metres for 76 days.

Updated Oct 3

Buried volcanic complex on Moon's far side points to ancient magnetic field

New Capabilities

Led the study

ETH Zurich researchers combined gravity and magnetic measurements from orbiting probes and found a buried, strongly magnetized volcanic complex beneath the Moon's far side. The 4.2-billion-year-old structure, roughly 60 kilometers wide, is the strongest evidence yet that the Moon once generated its own magnetic field.

Updated Sep 26

Physicists observe the optical Magnus effect in quantum light for the first time

New Capabilities

Co-led the project

A laser aimed at the center of a trapped atom should interact most strongly at its bright center. It doesn't. Researchers at the Paul Scherrer Institute (PSI) in Switzerland measured the strongest interaction slightly off to one side — a shift they've named the optical Magnus effect, after the physics that curves a spinning table tennis ball.

Updated Sep 13