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91�Ʋ��� astrophysicist Karan Jani helped prove Einstein's theory of relativity as it relates to black holes and gravitational waves. Learn how he's using his expertise to teach undergrads with diverse majors who are eager to learn about space. Read More

Marie-Claire Harrison, a graduate student in the Department of Biological Sciences, has been named the 2023 recipient of the Brighter Ventures Student Award. The Brighter Ventures Student Award supports Ph.D. students interested in the application of artificial intelligence in the biomedical research field.

Four 91�Ʋ��� and VUMC faculty—María Magdalena Campos-Pons, Kimryn Rathmell, Keivan Stassun and Major Jackson—have been elected to the American Academy of Arts and Sciences, a record number of elections from 91�Ʋ��� in a single year. Read More

The cultural evolution of a population depends not only on size but also on the degree of specialization within a population, according to a new study published last month by a team of scientists including Nicole Creanza. The study found that populations can increase their cultural repertoire by subdividing knowledge into smaller groups, but the total group must be sufficiently large for specialization to be advantageous.

A new study led by members of Ann Tate’s lab found evidence that pleiotropy may slow down evolution of genes involved in immunity.

Graduate student Reese Martin and his doctoral advisor, Ann Tate, assistant professor of biological sciences, used theoretical modeling to identify a potential relationship between genetic pleiotropy and the evolution of immune responses.

Sarah Worthan, along with Robert McCarthy and Megan Behringer, led a new effort to understand the effects of the environment on the outcome of experimental evolution studies.

Stephen Ferguson, first-author of a new paper with his postdoctoral advisor, Laurence Zwiebel, along with two undergraduates associated with the lab, Isaac Bakis and Nicholas Edwards, confirmed the existence of a specialized soldier caste within an ant species.

91�Ʋ��� researcher Amanda Lea, along with a global team of experts, has discovered new pathways of natural selection in humans.

Keivan Stassun, Stevenson Professor of Physics and Astronomy and director of the Frist Center for Autism and Innovation at 91�Ʋ��� University, has been appointed to the National Science Board by President Joe Biden. Read More

With a newly developed technique, 91�Ʋ��� professor Jessica Oster is revealing how prehistoric climate change shaped fire activity in California.

A submarine volcanic eruption in the Kingdom of Tonga sheds light on volcanic behavior and new ways to understand the impact of volcanoes on climate. Est. reading time: 2.5 mins. Read More

Keivan Stassun, Stevenson Professor of Physics and Astronomy and director of the Frist Center for Autism and Innovation, is a co-author of the study “Increasing Diversity and Inclusion in the Leadership of Competed Space Missions.” The report will be published by the National Academies of Sciences, Engineering and Medicine on May 18. Read More

91�Ʋ��� researchers are studying a bacterial pathogen that can survive on hospital surfaces — without water — for months, an ability that has helped it become a leading cause of hospital-acquired infections.

Science’s influence on pop culture is undeniable, and the reverse is equally important. 91�Ʋ��� led by Jay Clayton, the first literature professor to ever receive funding from the NIH, shows that films portray genetic science as risky far more often than television shows. Read More

Students in the Glacial Geology class took their research to new levels of immersion, collecting soil and rock samples at an elevation of 9,000 feet in the Sawatch Mountain Range of Colorado. Their research helps show the movement of glaciers, ultimately giving clues about the impact of climate change. Read More

In a review of 100 years of research on the sensory systems in whales, Rachel Racicot, research assistant professor of biological sciences, describes advances in the field and key questions that remain. Read More

Thanks to her passion for astronomy, as well as mentoring from faculty, undergraduate Samantha Bianco is both a named co-author on a graduate-level scientific research paper and the first 91�Ʋ��� student officially to have completed an Immersion 91�Ʋ��� project. Read More

A new study shows that insect immune and circulatory systems cooperate to fight infection, similar to those in mammals. Read More

Isotope analysis of ancient Peruvian teeth gives anthropologists a clearer image of how cooperating societies function. Read More