At the Forefront of Discovery
At WashU, the McDonnell Center for the Space Sciences advances the frontiers of planetary science, astrophysics, and fundamental physics, building on a distinguished history of scientific discovery and leadership in major space missions. Our work spans the origins and evolution of planets, stars, and galaxies, as well as the physical laws that govern the universe.
Space science thrives at the intersection of disciplines. By connecting theory, observation, experimentation, and exploration, the Center drives discovery across planetary materials, cosmic phenomena, and the conditions that shape habitable worlds.
Through endowed professorships, advanced instrumentation, support for innovative research, visiting scholars, and investment in postdoctoral fellows and graduate students, the McDonnell Center strengthens WashU’s leadership in space science while cultivating a dynamic, collaborative research community that benefits the St. Louis region and the nation.
The Center also advances public understanding of science through open lectures, community partnerships, and outreach initiatives that connect cutting-edge discovery with broader audiences. As new missions launch and new questions emerge, the Center remains at the forefront of exploration, expanding our understanding of the universe and humanity’s place within it.
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Zifan Lin’s search for hidden worlds
At the heart of our galaxy, where stars crowd together in staggering density, Zifan Lin is searching for planets orbiting the remnants of dead stars.
Ghostly particles: is dark radiation masquerading as neutrinos?
New research suggests that neutrinos in the early Universe may have transformed into a previously unknown form of radiation. A study from Washington University in St. Louis offers a new way to explain certain puzzling observations about how the Universe evolved.
Saori Pastore promoted to full professor of physics
We are delighted to announce the promotion of Saori Pastore to full professor, recognizing her outstanding contributions to research, teaching, and service.
Meet Our Partners
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Department of Physics
Arts & Sciences at Washington University
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Department of Earth, Environmental, and Planetary Sciences
Arts & Sciences at Washington University
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Department of Electrical & Systems Engineering
School of Engineering & Applied Science at Washington University
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Center for Quantum Leaps
Bringing together scientists working on the development and engineering of quantum technologies and materials and scientists using quantum technologies.
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Astronomy on Tap - St. Louis
An organization offering informal talks on topics of broad interest in astronomy and astrophysics.
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St. Louis Astronomical Society
Devoted to the interest and advancement of the science of astronomy.
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St. Louis Science Center
Regional science museum with exhibits and resources related to the space sciences
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WU Rocketry
WU Rocketry is a student rocket design team of Washington University that competes in the NASA Student Launch Initiative.
