Obituary

James W. Truran, pioneer in nuclear astrophysics and beloved colleague, 1940-2022 James Truran

James W. Truran, pioneer in nuclear astrophysics and beloved colleague, 1940-2022

Eugene Parker, ‘legendary figure’ in solar science and namesake of Parker Solar Probe, 1927-2022 Eugene Parker poses for a portrait in his Hyde Park home in 2019

Eugene Parker, ‘legendary figure’ in solar science and namesake of Parker Solar Probe, 1927-2022

Walter Kaegi, noted scholar of Byzantine and Roman Empires, 1937-2022 Walter Kaegi

Walter Kaegi, noted scholar of Byzantine and Roman Empires, 1937-2022

Robert Butler, scholar of hearing and auditory spatial localization, 1923-2022 Robert Butler

Robert Butler, scholar of hearing and auditory spatial localization, 1923-2022

Dietrich Müller, renowned cosmic ray scientist, 1936-2021 Dietrich Müller standing looking at camera with instrument behind him

Dietrich Müller, renowned cosmic ray scientist, 1936-2021

Allan Rechtschaffen, sleep research pioneer, 1927-2021 Allan Rechtschaffen working in lab

Allan Rechtschaffen, sleep research pioneer, 1927-2021

Shaoxiong ‘Dennis’ Zheng, SM’21, devoted scholar and friend, 1997-2021 Shaoxiong ‘Dennis’ Zheng

Shaoxiong ‘Dennis’ Zheng, SM’21, devoted scholar and friend, 1997-2021

Mihaly Csikszentmihalyi, pioneering psychologist and ‘father of flow,’ 1934–2021 Mihaly Csikszentmihalyi stands on the campus of Claremont Graduate University

Mihaly Csikszentmihalyi, pioneering psychologist and ‘father of flow,’ 1934–2021

Timuel Black, civil rights leader and Chicago historian, 1918–2021 Thumbnail

Timuel Black, civil rights leader and Chicago historian, 1918–2021

R. Darrell Bock, influential scholar of educational metrics, 1927–2021 R. Darrell Bock

R. Darrell Bock, influential scholar of educational metrics, 1927–2021