Scott Dodelson

Professor and Department Head · Carnegie Mellon University

Scott Dodelson is interested in learning about fundamental physics by analyzing data from cosmic surveys.

Dark Matter Physics Space Cosmology Astrophysics

Rachel Mandelbaum

Professor · Carnegie Mellon University

Rachel Mandelbaum's research interests are predominantly in the areas of observational cosmology and galaxy studies.

Galaxy Studies Observational Cosmology Astronomical Surveys Space

Paul Sutter

Professor of Astrophysics | Center for Cosmology and AstroParticle Physics · The Ohio State University

Astrophysics expert, specializing in the emptiest regions of the universe

Astrophysics Big Bang Theory Space Exploration Intersections of Science and Art

Megan Donahue

Professor of Astronomy · Michigan State University

Megan Donahue is an expert on AGN feedback in clusters and circumgalactic gas and is now president of the American Astronomical Society.

Galaxy Formation Galaxies Stars

John Gizis

Professor, Physics and Astronomy · University of Delaware

Prof. Gizis focuses his research on improving the understanding of stars and brown dwarfs (failed stars).

Brown Dwarfs and Binaries Cool Stars Stars Solar System Cosmology

David Weintraub

Professor of Astronomy; Director of Undergraduate Studies; Director of Program in Communication of Science & Technology · Vanderbilt University

Expert in astrophysics who also writes about extraterrestrial life, human space travel and space colonization.

Space colonization Extraterrestrial life Mars colonization Mars Space travel