USC marine science student combines wildlife conservation with visual storytelling, outreach
October 02, 2026, Téa Smith
Alden Zerkle turned a childhood love of the ocean into a path toward her dream career as a wildlife documentary filmmaker.
October 02, 2026, Téa Smith
Alden Zerkle turned a childhood love of the ocean into a path toward her dream career as a wildlife documentary filmmaker.
September 29, 2026, Rebekah Friedman and Craig Brandhorst
USC has been home to countless highly successful women since the university opened its doors to them in the 1890s. These seven changed the institution from within.
September 28, 2026, Chris Horn
A trip to the Middle East set Ken Perkins on the road to a career as a historian and teacher
September 24, 2026, Laura Erskine
USC’s Baruch Institute for Marine and Coastal Science is a natural wonder. It’s also a frontline lab in the fight against environmental plastics.
September 24, 2026, Andy Shain
The University of South Carolina Board of Trustees met Thursday (Sept. 24), and trustees met two new deans and amended the campuswide Open AI contract.
September 21, 2026, Bryan Gentry
For most people, the exciting part of peering through a telescope is what you see — the Moon’s craters, Saturn’s rings or distant star clusters. Thanks to a telescope that scans the sky with the eyes of a dragonfly, astronomy professor Mehrnoosh Tahani is excited about something less obvious: polarized light.
September 15, 2026, Megan Sexton
Qian Wang, Carolina Distinguished Professor of Chemistry, was chosen as the recipient of the 2026 Michael J. Mungo Graduate Teaching Award.
September 14, 2026, Zoe Nicholson
What if the key to discovery is imperfection? Led by USC chemist Morgan Stefik, a team of researchers has found that flaws in crystal anodes could help lithium-ion batteries charge faster and last longer. The practical uses of the discovery offer enticing applications in energy storage.
September 11, 2026, Téa Smith
McCausland College of Arts and Sciences professor Agnes Mueller aims to develop a deep curiosity and encourages true intellectual diversity in her students. She has found the best way to do that is by sticking to basics and keeping her classroom a tech-free zone.
September 09, 2026, Collyn Taylor
Two University of South Carolina faculty were recently awarded significant grants as part of the first wave projects selected for the Department of Energy’s Genesis Mission. Designed to bring together a national consortium of researchers and pair them with Department of Energy resources, the Genesis Mission will help build AI-enabled workflows to expedite discoveries in energy, national security and more.
August 25, 2026, Chris Horn
For more than 40 years, Ada B. Thomas helped USC students navigate their way through college with wise counsel and astute academic guidance. Alumni have never forgotten her unwavering desire to listen and help, with an occasional admonishment to do better.
August 24, 2026, Gregory Hardy
University of South Carolina researchers explore how artificial intelligence can be used for advancements in health care, education, manufacturing, energy, disaster management and transportation. They are also helping shape and inform the ethics and policies surrounding these emergent solutions.
August 14, 2026, Communications and Marketing
Understanding how the brain works and improving outcomes for patients are major priorities for USC researchers. That work gained momentum this year with the opening of the new Brain Health Center, which is just one of the ways the university is concentrating on the brain.
August 11, 2026, Rebekah Friedman
From haiku about water fleas to a class designed for dog lovers, biological sciences professor Jeff Dudycha finds unexpected ways to help students understand genomics, ecology and evolutionary biology.
August 07, 2026, Zoe Nicholson
Ashley Poston, USC alumna and New York Times bestselling author, shares how magic, romance and a relentless work ethic shaped her writing career.
August 05, 2026, Kristine Hartvigsen
Susan Richardson, Arthur Sease Williams Professor of Chemistry at the University of South Carolina, has been named winner of the prestigious 2026 Governor’s Award for Excellence in Scientific Research.
July 27, 2026, Chris Horn
Aaron Vannucci doesn’t have a sophisticated philosophy to explain his teaching style. He merely points back to his own high school chemistry teacher, who inspired him with his consistent excitement for the topic. Vannucci brings the same enthusiasm to his classrooms, and he is the winner of USC's 2026 Mungo Undergraduate Teaching Award.
July 20, 2026, Donovan Fifield
The Declaration of Independence was only the first step in making a unified country. A competing set of state and local interests required a defense of the U.S. Constitution (the Federalist Papers), which sought to define the role of government to keep basic human impulses toward political abuse, self-interest and even violence in check.
July 20, 2026, Zoe Nicholson
When the lights went down on Charleston’s Dock Street Theatre on June 26, 1970, history was made. It was the first time since its premiere that "Porgy and Bess" had been performed in Charleston. Now, filmmaker and alumna Lauren Waring Douglas is making that production the subject of a new documentary, "When Porgy Came Home."
July 15, 2026, Chris Horn
From helping to establish a popular undergraduate neuroscience major to attracting millions in research grants, the Carolina Autism and Neurodevelopment Research Center at USC has achieved notable success since its launch seven years ago. And the momentum isn’t slowing. The center’s leadership has ambitious plans to serve more citizens of South Carolina.
June 22, 2026, Hadley McCollester
Combine five incredible artifacts from the USC libraries special collections with four passionate university scholars, and you get 20 minutes of fun facts, lively debate and intellectual inspiration.
June 19, 2026, Andy Shain
University of South Carolina trustees approved a 2026-27 fiscal year budget and advanced key projects tied to the Columbia campus’s USC Next master plan.
June 18, 2026, Andy Shain
University of South Carolina trustees approved a 2026-27 fiscal year budget that freezes in-state tuition systemwide and advanced key projects tied to the Columbia campus’s USC Next master plan.
June 16, 2026, Conor Harrison
A corporate merger forming the largest electric utility in the U.S. is underway. What’s driving this deal and others like it is a rising demand for power to data centers for artificial intelligence systems and a desire to increase corporate profits. Conor Harrison explains in this article for The Conversation.
June 10, 2026, Robert Kubenic
Writing for The Conversation, Political Science Assistant Professor Robert Kubenic collaborates with Alexis Montambault-Trudelle, Postdoctoral Fellow in International Studies, Université Laval, to explore Saudis' opinions on the U.S.-Iran war.
May 12, 2026, Kristine Hartvigsen
Learn about USC's 19th Udall Scholar, Kayla Thompson, a first-generation, science-loving, rugby-playing, future environmental policy advocate. Her journey parallels that of her benefactors in many ways, and this honor motivates her to continually do more.
May 09, 2026, Michaela Taylor
Before the crowd sees him, there’s a quiet shift. The suit goes on. The posture changes. And Brayden Hensley becomes Cocky. To fans, Cocky is all energy and antics. But inside the suit is a criminology and criminal justice major balancing school and a role that demands constant performance.
May 07, 2026, Laura Erskine, Téa Smith and Craig Brandhorst / photos by Kim Truett
Internships aren’t just for building resumés. When students take that first big step into their chosen career, the hard work of college begins to pay off. We spoke to nine student interns from across the USC system to find out what they've gained beyond the books from their internship experiences.
May 07, 2026, Chris Horn
Frank Avignone has been fascinated by physics longer than most people have been alive, an intense curiosity that began in the waning days of World War II. Now, more than six decades after being recruited to the faculty of USC’s Department of Physics and Astronomy, Avignone continues to conduct particle physics research with renowned scholars, some of them at international laboratories he helped build decades ago.
May 06, 2026, Craig Brandhorst
Retired professor David Shields is pouring his research skills and foodways connections into a new SCETV program with chef, educator and cohost Kevin Mitchell. The Savers of Flavor, produced and directed by filmmaker Ginger Cassell, debuted this spring.
May 05, 2026, Craig Brandhorst
Renaissance man Todd Herman fell in love with art history before he got to grad school. The master’s program at USC helped him make it a career.
May 04, 2026, Craig Brandhorst
USC anthropologist Magadalena Stawkowski spent years interviewing the people who live near the Semipalatinsk nuclear test site in rural Kazakhstan. Her 2025 book, “Atomic Collective”, examines culture and community in one of the most toxic places on Earth.
April 27, 2026, Megan Sexton
As the Class of 2026 prepares to walk across the commencement stage, graduates leave the University of South Carolina with memories of enduring friendships, newfound passions, supportive mentors and life-changing experiences.
April 27, 2026, Delaney Freistuhler
USC poets describe poetry as a powerful, accessible way to slow down, process experiences, and connect through language and shared human emotions, regardless of one’s background or path to it.
April 23, 2026, Kristine Hartvigsen
Award-winning professor Beth Krizek has been named an American Association for the Advancement of Science Honorary Fellow. Learn more about her research in plant biology.
April 16, 2026, Collyn Taylor
A decades-long fascination with life has inspired Rachel Kiser, one of two Algernon Sydney Sullivan Awards recipients, to dedicate her career to improving drug treatments for diseases.
April 15, 2026, Delaney Freistuhler
The University of South Carolina has named Christopher Culbertson dean of the University of South Carolina McCausland College of Arts and Sciences. He'll assume the role July 1.
April 08, 2026, Magdalena Stawkowski
Writing for The Conversation, associate professor Magdalena Stawkowski describes her field research at a Soviet-era nuclear test site in Kazakhstan. Thousands still live around its cratered perimeter and stay because of their collective refusal to reject systems that had abandoned them and instead create their own terms for survival.
April 02, 2026, Marketing and communications
Each year, Discover USC presents more than 1,000 research projects covering hundreds of subject areas by students from all areas of the university. We reached out to students who previously participated to learn what the experience is like. Neuroscience junior Ansley Martin shares how presenting has helped her bring greater innovation to her research.
March 27, 2026, Collyn Taylor
Five University of South Carolina students earned the prestigious Goldwater Scholarship in 2026. This sets a record for the most Goldwater Scholars at USC in a single year and marks the 34th consecutive year the university has had at least one Goldwater Scholar.
March 27, 2026, Téa Smith
We’re back again for another year and another round of some of the coolest classes you can take for fall 2026. There are a ton of unique learning experiences waiting to be uncovered. Whether you’re into sports, true crime, dancing, cooking or even something a little otherworldly, South Carolina has you covered.
March 24, 2026, Marketing and communications
Each year, Discover USC presents more than 1,000 research projects covering hundreds of subject areas by students from all areas of the university. We reached out to students who previously participated to learn what the experience is like. Psychology senior Katherine Palmer reflects on what she gained from presenting her research on misophonia.
March 18, 2026, Daniel M. Stuart
Silent meditation and silent prayer have shaped spiritual lives within a variety of religious traditions for thousands of years. Today, however, those practices are often being offered in secular settings. Daniel M. Stuart, an associate professor of religious studies at USC, writes for The Conversation about emerging trends in secular meditation practices.
March 16, 2026, Alexis Watts
Student Body Treasurer Ashley Reynolds helps Give 4 Garnet return to the heart of campus.
March 12, 2026, Kristine Hartvigsen
There are only about 384 North Atlantic right whales remaining on Earth. That’s fewer than the number of students living in the Capstone dorm. The latest count is cause for alarm, and the whales’ leading killers are entanglement in fishing gear and vessel strikes.
March 11, 2026, Téa Smith
Honors College sophomore Faith Fitzgerald wasn’t sure how or if she could merge her interests in psychology and linguistics. It wasn’t until she was introduced to psycholinguistics, or the study of the relationships between linguistic behavior and psychological processes, that she discovered a new path.
March 06, 2026, Kristine Hartvigsen
Scientists at USC’s Baruch Institute are studying the semi-invasive juvenile blue catfish, normally a freshwater animal, that has appeared in estuarine habitats of the Winyah Bay. The researchers are trying to determine whether the interloper’s diet is interfering with the food supply of native estuarine species.
March 04, 2026, Kristine Hartvigsen
AI is everywhere — and marketing is no exception. This year marked the first time that the American Advertising Federation incorporated an AI category into its Midlands ADDY Awards, and University of South Carolina students rose to the challenge, showcasing what is possible in dynamic, creative concept and design in collaboration with AI.
February 24, 2026, Marketing and communications
With only a few short months until summer, it’s time for parents to find summer activities for their children. USC offers a wide variety of summer camps for all ages and all interests from music to soccer, dance and engineering.
February 23, 2026, Anna Swartwood House
The sale of a small red chalk drawing of a woman’s foot by Michelangelo, which sold at auction for $27.2 million, excited art historians — not because of the money it fetched but because of the attention it has brought to Michelangelo’s lifelong devotion to drawing, a medium he prized over painting. Anna Swartwood House, an associate professor of art history at USC, writes for The Conversation about the significance of the recent sale.
February 20, 2026, Andy Shain
Sarah Kirby, USC’s associate vice president for clinical affairs, briefed the Board of Trustees on Friday (Feb. 20) on the university’s efforts to develop a comprehensive system of care that could transform health care in the state — a statewide network of brain health clinics, a brain health center and South Carolina’s first stand-alone neurological and rehabilitation hospital.
February 19, 2026, Rebekah Friedman
When she’s not riding her Harley, Karan “Kay” Andrea explores the role women have played in motorcycle culture. The first-year Ph.D. student has also built a community where female motorcyclists can connect and develop confidence.
February 12, 2026, Chris Horn
After winning an Olympic gold medal, enjoying a long MLB playing career and working as a coach, Adam Everett came back to the University of South Carolina in 2017 to finish his degree through Palmetto College.
February 11, 2026, Andy Shain
University of South Carolina alumni and advocates will gather at the S.C. State House for Carolina Day Feb. 17 to demonstrate how the state flagship is building momentum in producing a more prosperous and healthier South Carolina.
February 10, 2026, Evan Faulkenbury
Since Carolina opened its doors in 1805, foreign language learning has been an essential part of its curriculum. Classical languages — Latin and Greek — are still taught, but they're now among a much larger group of languages offered, along with many opportunities for students to put their foreign language skills in practice.
February 09, 2026, Nicole Carrico
Students Ansley Martin and Stella Tew have been working with USC Brain Health to launch a program called Vibrant Minds, an expressive arts initiative that combines neuroscience, creativity and social interaction to support older adults living with neurological conditions. The program helps adults facing cognitive challenges connect with their memories and each other through art and creative projects.
February 04, 2026, Conor Harrison
The government directed data centers to turn on backup generation in parts of the U.S. Conor Harrison, an associate professor of geography in the School of Earth, Ocean and Environment, co-authors this story for The Conversation on how expanding distributed generation could improve grid resilience.
February 01, 2026, Gregory Hardy
February is American Heart Month. The University of South Carolina is home to many faculty members who are available to offer their expertise in cardio care and research.
January 26, 2026, Hadley McCollester
The Civil Rights movement in South Carolina has long been overlooked and overshadowed. The Center for Civil Rights History and Research has spent the last decade working to document and bring awareness and scholarship to South Carolina's role in the movement. In this documentary, Bobby Donaldson, executive director of the center, takes us through the amazing work done over the past 10 years and what is on the horizon.
January 13, 2026, Kristine Hartvigsen
The University of South Carolina has recognized students, faculty and staff members for their work on campus and in the larger community with 2026 Martin Luther King Social Justice Awards. The awards recognize individuals who have exemplified the philosophies of the Rev. Martin Luther King Jr. through acts of community service, social justice or racial reconciliation.
January 08, 2026, Bryan Gentry
A new grant from the National Institutes of Health will help USC faculty study fragile X-associated health conditions, which may affect thousands of people in South Carolina, and identify new ways to diagnose and treat the conditions.
December 15, 2025, Thom Harman / photo by Kim Truett
USC Columbia sophomore Audrey Webb won the 2025 holiday card design contest. A computer science major from Fort Mill, South Carolina, Webb's winning design imagines what the Cocky statue on campus would look like if it snowed. Her design is featured on President Michael Amiridis' and First Lady Ero Aggelopoulou-Amiridis' holiday card, and it earned Webb a $500 gift card.
December 12, 2025, Chris Horn
An environmental chemistry research lab at USC at the forefront of efforts to find and identify disinfection byproducts in U.S. water treatment systems has discovered a new, highly toxic class of byproducts.
December 12, 2025, Chris Horn
USC chemistry professor Linda Shimizu has a long list of accomplishments, including recently being named a fellow of the American Chemical Society, one of only 36 chemistry professors worldwide to receive the honor in 2025 for scientific and professional accomplishments.
December 11, 2025, Chris Horn
Millions of times smaller than a grain of salt, nanocrystals have become extraordinarily useful in electronics, drug delivery, biological imaging and beyond.
December 10, 2025, Dan Cook
Heading into 2025, the field of higher education faced significant challenges. But at the University of South Carolina, all signs point to dynamic growth and institutional strength.
December 09, 2025, Chris Horn
Paige Canady planned to write a straightforward honors thesis, the kind that might get read once or twice, then put on a shelf. But after collaborating with an art education student, the project became a cleverly illustrated children’s book, one that Canady hopes will be read by families everywhere.
December 03, 2025, Megan Sexton
As the December Class of 2025 prepares to walk across the commencement stage, graduates leave the University of South Carolina with memories of enduring friendships, newfound passions, supportive mentors and life-changing experiences.
November 26, 2025, Alexey A. Petrov
Scientists working with the James Webb Space Telescope discovered three unusual astronomical objects in early 2025, which may be examples of dark stars. Alexey Petrov, a USC endowed chair in physics, writes for The Conversation on how this could alter scientists’ understanding of how ordinary stars form.
November 12, 2025, Megan Sexton
USC Honors College student and public health major Hannah Brennen, who was a Rhodes scholar finalist, plans to attend medical school to pursue her interest in maternal health.
November 11, 2025, Laura Erskine
Senior Gracie Bellah started at USC with her plans mapped out. A history and anthropology double major in the Honors College, she dove into historical research and became a leader in student organizations. Her experience helping other students as a McCausland College ambassador helped her decide to take her career plans in a new direction.
November 11, 2025, Valerie Weingart
South Carolina Honors College student Michael Pitre has been named a finalist for the 2026 Marshall Scholarships. If selected, he plans to pursue an MPhil in biological sciences to develop novel treatments for Parkinson's disease before returning to USC for medical school.
November 06, 2025, Craig Brandhorst
Associate professor Brett Sherman fell in love with philosophy as a teenager, before he even understood what he was reading. Now, the 2025 Mungo J. Mungo Undergraduate Teaching Award winner inspires a similar curiosity in his students at the University of South Carolina.
October 31, 2025, Megan Sexton
As the university marks the celebration of First-Gen College Celebration Week, we caught up with first-generation students, alumni, faculty and staff who are thriving in the classroom and beyond.
October 28, 2025, Kristine Hartvigsen
USC professor Chester DePratter has been sorting through archaeological evidence gathered over nearly four decades of investigation at the 16th century Spanish settlement of Santa Elena on present-day Parris Island. Here's what he and his team found.
October 13, 2025, Téa Smith
For psychology and criminology junior Caroline Hinkebein, exploring the world meant going to the University of South Carolina — nearly 1,000 miles away from her hometown. But her concept of world travel broadened when she got the opportunity to study abroad in Europe her freshman year. We talked to her about her experiences abroad.
October 08, 2025, Téa Smith
English and psychology senior Rowan Coutsos talks about the experience living in South Quad, one of USC’s seven faculty-led living and learning communities.
October 07, 2025, Megan Sexton
Tremayne Ansani had big plans before he even set foot on campus, but he had one overarching goal: to create and support community. Four years and a double major later, the Honors College graduate sat on the commencement stage as the recipient of the university’s highest student honor, the Algernon Sydney Sullivan Award.
October 03, 2025, Kristine Hartvigsen
Little-known ocean fungi are microscopic in size but make a gargantuan impact on subterranean life. Their superpower? They are the heavy lifters of carbon and nitrogen cycling, processes essential for life on earth. Nick Peng, assistant professor in the School of the Earth, Ocean and Environment, would like unsung ocean fungi finally to get the recognition they deserve.
October 01, 2025, Kristine Hartvigsen
USC philosophy professor Leah McClimans cares about how health care professionals gauge the quality of patient outcomes beyond traditional clinical metrics. Her research has helped improve survey instruments so they are more inclusive of the patient’s entire experience.
September 30, 2025, Chris Horn
It happened a decade ago, but lessons learned from the catastrophic flooding of Oct. 1-5, 2015, in the Midlands of South Carolina are still being reckoned by University of South Carolina researchers and former students who were involved in the flood’s aftermath.
September 23, 2025, Chris Horn
Theater Professor Emeritus Sarah Barker learned a new way of thinking about the mind-body connection early in her career. She has been spreading the word ever since.
September 22, 2025, by Craig Brandhorst, photos by Kim Truett
Over the past 16 years, Hogs for the Cause has raised millions of dollars to help families facing pediatric brain cancer. Cofounder Becker Hall credits the University of South Carolina for showing him the way.
September 22, 2025, Craig Brandhorst
Greg Carbone is USC’s 2025 Michael J. Mungo Distinguished Professor of the Year, but lecturing and leading classroom discussions didn’t always come easy for the veteran geography professor. His secret is to remind himself that good teaching comes from a place of joy and curiosity.
September 19, 2025, Téa Smith
Eduardo Ajuech-Agreda talks about how his experience living in Maxcy Residence Hall, one of USC’s seven faculty-led living and learning communities, helped him as a first-generation student.
September 16, 2025, by Craig Brandhorst / photos by Kim Truett
College of Arts and Sciences namesake Peter McCausland looks back on his freshman year struggles at USC, the successes that followed and a lifetime of giving back.
September 15, 2025, Page Ivey
Luke Hodges says he found the arts community he was looking for when he transferred into USC's English and Honors programs more than 10 years ago. Looking back, the writer and documentary filmmaker says there was an "insane smorgasbord of opportunities" at USC.
September 12, 2025, Thom Harman / photo by Kim Truett
Change is a constant in the field of visual design — and Garnet Apple Award winner Meena Khalili embraces it. It’s what allows her, and her students, to be at the forefront of their field and to be ready for multiple career roles.
September 12, 2025, Catherine Pruitt
USC's chapter of Habitat for Humanity is building homes and futures. Led by president Ria Kothari, the club works in the community almost every weekend to build homes to improve access to affordable housing.
September 10, 2025, Téa Smith
Criminal justice sophomore Navia Vohra talks about her experience living in Capstone, one of USC’s seven faculty-led living and learning communities.
September 05, 2025, Hadley McCollester
Snapping shrimp can create shockwaves strong enough to stun prey. But how do they survive each other’s blasts? USC biologist Dan Speiser and his team discovered that a special “orbital hood” — a helmet-like shield around the shrimp’s eyes and brain — protects them from these powerful shockwaves. Collaborating with biomedical researchers at the Molinaroli College of Engineering and Computing, the team is now studying the hood’s structure to design next-generation helmets that could protect human brains from shock waves and even reduce the risk of PTSD in military personnel.
September 04, 2025, Laura Erskine
If Jaelyn Souza could give just one piece of advice to this year’s incoming students at USC, it would be this: “Keep an open mind, because me as a freshman and me as a senior are two very different people.” The neuroscience major says all of her beyond-the-classroom experiences helped her decide on her career path.
September 03, 2025, Hadley McCollester
Remote work has become more common since the COVID19 pandemic, however it might not be the best for every worker. The Family Inequality Research Lab led by sociology professor Jennifer Augustine investigated remote work through collecting data on remote work spaces. What they found may surprise you.
September 03, 2025, Megan Sexton
Chemistry professor Susan D. Richardson, the 2025 Carolina Trustees Professorship recipient, has spent her career researching water— from the safety of the water we drink to the quality of water for our ecosystems.
September 03, 2025, Kristine Hartvigsen
The pleasing pastoral landscapes across the former Semipalatinsk Nuclear Test Site in Kazakhstan hardly reflect its dark history. Generations of locals have lived near the site since it opened in 1949, and many remain today. USC researchers Timothy Mousseau and Magdalena Stawkowski are studying the impact of radioactive isotopes on the people, animals and plants of Semipalantinsk.
September 03, 2025, Kristine Hartvigsen
Project investigators from USC’s Baruch Marine Field Lab have been collaborating on a study into the impacts of warming coastal ocean waters on shrimp populations. They found that shrimp populations have been largely stable, and warmer water temperatures have led to longer seasons for shrimpers, often through January.
August 28, 2025, Téa Smith
Honors College senior Luci Green initially decided to study chemistry in college, but after taking a course taught by a visiting law professor, she began considering a new path. Now, she’s pursuing a pre-law concentration in conjunction with her chemistry major in hopes of becoming a patent lawyer.
August 27, 2025, Laura Erskine
Marine biologist Eilea Knotts believes failure can be an important part of learning. She brings this philosophy into her classrooms, where she has equipped her students to learn from their setbacks and keep going with a new grading system. Her ingenuity has earned her the Center for Teaching Excellence’s Garnet Apple Award for Teaching Innovation.
August 27, 2025, Megan Sexton
Zoie Horecny, who earned her undergraduate, master’s and doctorate in history from USC, is now the Digital George Washington Papers editor at the Washington Presidential Library at Mount Vernon.
August 13, 2025, Kristine Hartvigsen
Christopher Moore, research professor with the Institute for Archaeology and Anthropology at the University of South Carolina, recently led a team that analyzed sediment from the ocean floor in Baffin Bay, Greenland. Their efforts produced the first evidence — sourced directly from ocean cores — that a comet impact could have triggered an abrupt cooling of the atmosphere during a period known as the Younger Dryas 13,000 years ago.