Author: Talia Ogliore

In a laboratory setting, experimental petrologists at Washington University recreated the magnetizing reactions that could be causing the mysterious, light-colored features on the Moon’s surface, known as lunar swirls.

Washington University scientists, including Kun Wang in Arts & Sciences, are part of a team that reported that near-Earth asteroid Bennu’s dust is rich in carbon and nitrogen, as well as organic compounds, all of which are essential components for life as we know it. 

Kara Andres, a postdoctoral fellow with the Living Earth Collaborative, collected samples from Simpson Lake in Valley Park, Mo., one of about 800 lakes worldwide that were surveyed on the UN’s International Day of Biodiversity.

Hani Zaher, a professor of biology in Arts & Sciences, published a study in Molecular Cell that dives into the mechanisms behind the ways cells respond to stress.

Arpita Bose, an associate professor of biology in Arts & Sciences, will travel to Belgium next year to continue her work on the green potential of purple bacteria.

A team led by biologist Rachel Penczykowski in Arts & Sciences found more infestations of powdery mildew in St. Louis than in the city’s surrounding suburbs and countryside.

Most organisms on this planet rely on a circadian clock to function properly. New research published by biologists in Arts & Sciences investigates how an internal clock helps nitrogen-fixing cyanobacteria accommodate seemingly conflicting processes within a single cell.

Stan Braude, a professor of practice in biology and in environmental studies in Arts & Sciences, died at home June 1, 2024. Braude was the first curator of the university’s arboretum and a world expert on naked mole-rat ecology, evolution and behavior in the wild.

Xuming He leads the new Department of Statistics and Data Science, born out of the Arts & Sciences strategic plan, which will tackle some of the most complex and pressing issues in science and society, including artificial intelligence, climate change, sustainability and public health.

Liam Brodie, a graduate student working with Mark Alford, a professor of physics in Arts & Sciences at Washington University in St. Louis, has been selected to participate in the Department of Energy’s Office of Science Graduate Student Research Program.