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Welcome to the School of Biological Sciences at Georgia Tech. Learn about graduate and undergraduate programs, our research, upcoming events and news — and dive into a new magazine by the College of Sciences.

Recent News

Professor Joel Kostka at the Alexander von Humboldt Foundation annual meeting and reception in Germany this week.

Joel Kostka receives Humboldt Research Award

The award will support Kostka’s research on the role of marine plant microbiomes in coastal climate resilience in collaboration with Germany’s Max Planck Institute.

Double-strand breaks in DNA can be deadly

RNA Has Newly Identified Role: Repairing Serious DNA Damage to Maintain the Genome

Insights could not only pave the way for new treatment strategies for genetic disorders, cancer and neurodegenerative diseases, but also enhance gene-editing technologies.

Spring 2025 Course Instructor Opinion Survey (CIOS) Honor Roll

College of Sciences Faculty Named to Spring 2025 Honor Roll

Eighteen faculty members from the College of Sciences have been recognized by their students for outstanding teaching and educational impact.

Acclimation and Hydration Are Keys to Beating Summer Heat

As temperatures rise, proper hydration and heat acclimatization can help maintain physical and mental health. School of Biological Sciences Professor Mindy Millard-Stafford and Adjunct Professor Mike Sawka share best practices and strategies.

Upcoming Events

There are no upcoming events at this time. Please come back later.

Experts in the News

Large yeast clusters generate natural circulatory flows through metabolic activity to bypass diffusion limits

Researchers at the Georgia Institute of Technology and India's National Center for Biological Sciences have found that yeast clusters, when grown beyond a certain size, spontaneously generate fluid flows powerful enough to ferry nutrients deep into their interior.In the study, "Metabolically driven flows enable exponential growth in macroscopic multicellular yeast," published in Science Advances, the research team — which included Georgia Tech Ph.D. scholar Emma Bingham, Research Scientist G. Ozan Bozdag, Associate Professor William C. Ratcliff, and Associate Professor Peter Yunker — used experimental evolution to determine whether non-genetic physical processes can enable nutrient transport in multicellular yeast lacking evolved transport adaptations.A similar story also appeared at The Hindu.

Phys.org | 2025-06-24T00:00:00-04:00

First evidence of ‘living towers’ made of worms discovered in nature

David Hu, professor in the Schools of Biological Sciences and Mechanical Engineering, drew on ant behavior in his commentary of a study that examined towering behavior in nematodes.Ants, which assemble to form buoyant rafts to survive floodwaters, are among the few creatures known to team up like nematodes, said Hu.“Ants are incredibly sacrificial for one another, and they do not generally fight within the colony,” Hu said. “That’s because of their genetics. They all come from the same queen, so they are like siblings.”Notably, there has been a lot of interest in studying cooperative animal behaviors among the robotics community, Hu said. It’s possible that one day, he added, information about the complex sociality of creatures like nematodes could be used to inform how technology, such as computer servers or drone systems, communicates.

CNN | 2025-06-05T00:00:00-04:00

Spark: College of Sciences at Georgia Tech

More Experts in the News

Spotlight on Research Centers

CMDI Center for Microbial Dynamics and Infection The Center for Microbial Dynamics and Infection (CMDI) is an interdisciplinary collaboration at Georgia Tech seeking to understand the ecology, interactions and evolution of microbes. We are focused on the understanding microbe-microbe and microbe-host interactions that are relevant to human health, ecosystem dynamics and sustainability.
CSSB Center for the Study of Systems Biology Recognized by most experts in the field as the future of biology, Systems Biology seeks to understand how complex living systems interact with each other so that we can diagnose and treat disorders such as cancer.
ACE Aquatic Chemical Ecology Center At Georgia Tech we have organized a diverse group of ecologists, chemists, sensory biologists, engineers, and quantitative modelers, to focus on chemical cues that many organisms use for to make basic survival decisions.
CBID Center for Biologically Inspired Design CBID is an interdisciplinary center for research and development of design solutions that occur in biological processes.
CIG Center for Integrative Genomics The Center for Integrative Genomics at Georgia Tech is a virtual affiliation of researchers interested in the application of genome-wide research strategies to diverse biological themes.
ICRC Integrated Cancer Research Center The mission of the ICRC is to facilitate integration of the diversity of technological, computational, scientific and medical expertise at Georgia Tech and partner institutions in a coordinated effort to develop improved cancer diagnostics and therapeutics.
NanoMAD Center for NanoMAD Our mission is to develop new technologies for detecting, monitoring and controlling self-assembled macromolecular complexes at various levels, including their pathogenic consequences, biological roles and evolutionary origins.