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Ellen Mosley-Thompson smiling wearing a bright-blue zip-up jacket leaning against a railing.

Ken Jezek is the lead author, and Joel Johnson is a co-author.

Corresponding authors: Giovanni Macelloni, and others.

Wideband Radiometry From P to S Band for Monitoring Polar…

Annotated aerial photo of an Antarctic mountain slope showing a small pond (circled in red) amid snow and exposed rock, with labels for Permian sedimentary rocks, a Jurassic dolerite sill, Lower Paleozoic granite, and Upper Cenozoic moraines.

The Ohio State team has documented a small, high-elevation pond in Antarctica’s Transantarctic Mountains that appears to have remained frozen for decades. The team reports that the pond sits on the…

Group photo of about two dozen workshop participants standing on a stage in a conference room, with a projection screen behind them.

The Ohio State University Indus Basin Project team includes Professor Nicholas Breyfogle (Department of History; Director, Goldberg Center), Fazlul Haq (Byrd Polar and Climate Research Center),…

Infographic showing the **Holtedahlfonna ice core (Svalbard)** and a stacked bar chart where **mineral dust contributes more to light absorption after 1875 than before 1875**. Icons below link the change to **strong winds, higher temperatures, and increased melt**.

The Ohio State University, School of Earth Sciences (SES), Assistant Professor Emilie Beaudon, co-authored a study proposing a new dust proxy in an Arctic ice core. A principal investigator at the…

sunlit iceberg with scattered sea ice under a pastel arctic sky

A new study led by Oregon State University paleoclimatologist Peter U. Clark reports that global sea level fluctuated far more dramatically—and more frequently—throughout the last ice age than…

A cold landscape snow covered and an Ocean in the foreground.

A new international study has provided essential insights into how clouds interact with radiation over the Southern Ocean, a key factor in Antarctic weather and climate dynamics and global climate…

Lonnie Thompson meeting with Peruvian President (2019)

Researchers led by The Ohio State University's Earth Sciences Professor Lonnie Thompson, a Senior Research Scientist at the Byrd Center's Ice Core Paleoclimatology research group and a world…

Matt Sullivan

The American Society for Microbiology (ASM) has announced its 2026 Awards and Prize Program honorees. Among the recipients is Matthew Sullivan, professor in the Departments of Microbiology and…

view of green mountains under white clouds at a distance

A new international study has uncovered how subtle changes in Earth's orbit triggered opposing rainfall patterns between Asia and Australia over the past 300,000 years. The research, published in …

Map displaying ice concentration and movement around Antarctica, with color-coded areas showing ice concentration percentages and arrows indicating directional ice flow with a legend on the left.

An international team of scientists, including The Ohio State University's Byrd Center Principal Investigators and School of Earth Sciences Professors Terry Wilson (POLENET Group) and Demián Gómez…

An  engineered spherical SiO₂ microparticle.

A team of scientists, including several affiliated with The Ohio State University, has made significant progress in understanding how to more accurately measure nanoparticles and microparticles…

Melisa Diaz

The Ohio State University’s Byrd Center is proud to announce that Assistant Professor Melisa Diaz, a faculty member in the School of Earth Sciences and principal investigator of the Polar and…

Thatched roof houses. Rural life, a remote paradise island under blue skies and white clouds and palms.

A recent international study published in Nature Communications has unveiled a new forecasting method that significantly enhances the prediction of El Niño–Southern Oscillation (ENSO)…

Researchers ascending a steep, icy section of a mountain and moving equipment, using fixed ropes for safety.

A new study published in Nature's Communications Earth & Environment highlights a discrepancy in Holocene climate models, particularly over tropical mountains.

The research, led by…

Panoramic view of a wooden boardwalk meandering through a lush, rocky landscape in Lapland, with a solitary leafless tree on the left and misty mountains in the background.

In a study published in Nature Communications, researchers provided critical insights into the microbial interactions driving methane emissions in freshwater wetlands, a significant…

Snow-covered field with patches of grass visible, leading to a dense forest at the foot of the towering, snow-capped Rocky Mountains under a clear blue sky.

Over spring break, from March 7–14, members of the Byrd Center's Glacier Environmental Change group undertook a winter field expedition to the mountains of Nevada to gather critical data on…

Panoramic view of a Valley showing expansive white flats, winding rivers, and distant mountains under a clear blue sky.

A new study published in AGU's Water Resources Research warns of a drastic decline in groundwater storage in the Indus Basin, threatening water security for millions in South…

Edward F. Hayes Advanced Research Forum Logo

The 39th annual Edward F. Hayes Advanced Research Forum took place on Friday, February 28, 2025, at The Ohio State University's Ohio Union. It brought together graduate students and postdoctoral…

Panoramic view of Antarctica featuring expansive ice-covered mountains under a cloudy sky.

A recent study published in Communications Earth & Environment, led by Pranab Deb and co-authored by David Bromwich, Principal Investigator at the Byrd Center's Polar Meteorology Group,…

Rough dark blue ocean under a dark, cloudy sky.

An important new study published in Nature's NPJ Climate and Atmospheric Science introduces a novel technique for estimating the true age of deep ocean water. Ms. Jinbo Du, a former…

Honey bee, butterflies and lady bud on lavender flowers in panoramic view.

A recent review by a group of international researchers published in Nature Reviews Biodiversity reveals the transformative potential of artificial intelligence (AI) in addressing…

Aerial  of a large river winding in green valley

A new study published in Science of Remote Sensing presents a substantial improvement in reconstructing missing data from NASA's Gravity Recovery and Climate Experiment (GRACE) and its…

Three individuals standing in a laboratory with shelves containing scientific samples behind them.

The Ohio State University researchers are pioneering a promising climate change mitigation strategy by exploring the carbon capture potential of concrete weathering in soil. Brittany Multer…

Three people walking up a snow covered hill, surrounded by mountains, with blue skies and white clouds..

In September 2024, the Byrd Center's Ice Core Paleoclimatology Research Group (ICPRG) joined a scientific expedition to the Qinghai-Xizang Plateau, often referred to as Asia's "water tower," to…

A person releasing a weather balloon into the sky from a snowy landscape during sunrise or sunset.

A recent study published in the Bulletin of the American Meteorological Society, authored by an international team including lead researcher Professor David Bromwich from the Department of…

West Antarctica's Thwaites Glacier.

Last month, the European Geosciences Union's (EGU's) The Cryosphere published a study investigating the interaction between ice-shelf channels and the grounding zone of Thwaites Glacier…

Top of mountains full of snow

A new study reveals that human activities have polluted some of the Earth’s most isolated areas. By analyzing ice cores from the Guliya ice cap in Tibet, researchers found clear shifts in lead…

People walking in a distance in a snow covered field under gray, cloudy skies.

In a significant environmental study led by researchers at The Ohio State University and collaborators from Texas A&M University, scientists have uncovered the historic and ongoing sources of lead…

Landscape photo showcasing the melting of a glacier

Natural climate patterns such as El Niño are causing tropical glaciers to lose their ice at an alarming rate, a new study has found.

A phenomenon that typically occurs…

Vast area covered in snow and ice under blue skies with a jet engine visible in the bottom right corner.

The European Space Agency's (ESA's) CryoSat mission has provided invaluable insights on the retreat of the Thwaites Glacier ice shelf in West Antarctica, as detailed in the study "Basal channels,…

Aerial view of tree farms and a building along and between stretches of highway, under blue skies and white clouds.

Researchers from The Ohio State University, led by former Byrd Center member Kyungmin Sung, now a research fellow at the Korea Environment Institute, examined how droughts and rainfall extremes…

A drone with cameras.

Congratulations to Adam Tjoelker

In mid-June, Adam Tjoelker presented his research at the 12th International Conference on Permafrost in Yukon, where he earned second place for…

A lake surrounded by snow covered mountains with tin roof huts and a road along its perimeter in the foreground under blue skies and white clouds..

A recent study published in the journal Remote Sensing Applications: Society and Environment, led by the Byrd Center's Postdoctoral Scholar Saurabh Kaushik highlights the…

Vast, calm Ocean as far as the eye can see under dark clouds with rays of orange sunlight shining down.

A study published in Nature Communications utilized advanced sequencing technologies, combining short and long-read sequencing, to examine the population of viruses that infect and…

A field of wheat under blue skies and white clouds.

The U.S. Department of Agriculture has awarded a $10 million grant for a project to develop strategies to enhance climate-smart agricultural practices across Midwest farms. Professor Douglas…

The JOIDES Resolution docked in the port of Reykjavík, Iceland.

The scientific community is bidding farewell to the JOIDES Resolution, a storied ocean drilling vessel that has significantly advanced our understanding of Earth's geological and climatic history…

a brown rocky ground with a boulder in the foreground and snow covered landscape in the background.

Advanced Dating Techniques Using Cosmic Rays Offer New Insights into Earth's Past and Present Environmental Challenges

In an article published earlier this month in The…

Rocky mountains covered with snow under blue skies.

The High Mountain Asia range is often described as the water towers of Central Asia due to its crucial role in providing water resources. Its glaciers, vital for sustaining human populations and…

A man in blue dress shirt with a tie and glasses standing in front of a poster.

Last week, The Ohio State University undergraduate seniors shared their research at the Denman Undergraduate Research Forum. This prestigious annual event, named after Richard J. and Martha D…

Ohio State seal

In fiscal year 2023, The Ohio State University set a new record in its annual research and development expenditures, reaching $1.449 billion, marking a 6% increase from the previous fiscal year's …

Forsterite in rock.

Koloma, an innovative startup, is revolutionizing the clean energy sector by focusing on the extraction of low-carbon hydrogen from natural underground deposits. At the heart of this venture is…

A snow covered mountain with rocky peaks under blue skies.

In an effort to understand the earth's climate system, especially the regional variability of precipitation, which is essential for managing water resources, vegetation, and ecosystems,…

Mountains covered with trees surrounding a river with a city on one side during day break with some clouds.

In the world of hydrologic science, a new chapter is being written with the advent of the Surface Water and Ocean Topography (SWOT) mission. This groundbreaking initiative, born from the…

Byrd center logo in the middle of collage of 6 images, 3 top 3 bottom of scientist lab and field work

The Byrd Center is pleased to announce that three new Byrd-affiliated faculty members in the School of Earth Sciences (SES) will start in January 2024! A warm welcome to Emilie Beaudon, Melisa…

An orange and white tent and drill equipment in a snowy field with white background.

In a recent international collaboration, researchers at The Ohio State University's Byrd Polar and Climate Research Center analyzed ice samples from high tropical mountains to gain a unique…

Snow covered ground and mountains in a distance under blue skies.

A recent study highlighted by Ohio State News examined the impact of mountains on El Niño- and La Niña-induced precipitation changes in western North America. This study, backed by 150 years of…

Golden Gate Bridge over the rocky bay with text: WIDE OPEN SCIENCE San Francisco, CA & Online Everywhere 11-15 December 2023 AGU23

Annually, the American Geophysical Union (AGU) meeting brings together over 25,000 participants from more than 100 countries, fostering a global platform for sharing research and networking. This…

Snow covered mountain in a distance with green pine trees. A river flows on a rocky bed in the foreground.

A team of researchers led by the University of Washington (UW) has discovered that the amount of snow on the ground at the end of December can effectively predict total seasonal snowfall in…

Climate and energy working group meeting

Members from The Ohio State University's STEAM Factory recently contributed to an academic discourse with their article, “Utilizing Off-Campus Spaces to Engage Third-Space Labor Across the…

Huascaran Team Climbing on a snowy landscape

A recent study published in the Journal of Geophysical Research: Atmospheres is the first to examine the oxygen stable isotope (δ18O) records of a collection of four ice cores drilled in…

Snow covered ground from a plane with part of the plane in view

Precise dating of glacial deposits from Byrd Glacier's Lonewolf Nunataks shows that one of the world's largest glaciers thinned rapidly around 8,000 years ago as the Ross Ice Shelf formed, based…

Getz Ice Shelf - white mountain of ice in clear blue water.

Recent research published in the Journal of Glaciology is the first large-scale study of its kind focusing on the accuracy of estimating the thickness and mass loss of Antarctic ice shelves, which…

Green trees surrounding a body of water under blue skies with snow-capped mountains in the distance.

The Surface Water and Ocean Topography (SWOT) mission is set to revolutionize global hydrological research by improving measurements of river basins worldwide.

Using data from the SWOT…

Scenic view from a rock, of a river surrounded by green and orangish leaf trees with white clouds

The extraction of limitless clean energy from underground in the form of geological hydrogen is the focus of Koloma, a startup company co-founded by Tom Darrah, a professor at The Ohio State…

A massive wall of ice under blue skies.

In a recent scientific discovery, researchers successfully revived a microscopic roundworm encased in 46,000-year-old Siberian permafrost. Remarkably, the roundworm was so well-preserved…

Waves in a body of water.

Earlier this year, scientists released research findings that suggested an accelerated weakening of Atlantic overturning circulation was likely associated with an optimal salinity fingerprint.

A snow covered landscape with buildings and structures and sunlight behind the white clouds

The Byrd Polar and Climate Research Center's Polar Meteorology Group at The Ohio State University is researching the impacts of blowing snow in the Northern Great Plains using novel…

Dusk landscape image of water and some vegetation covered burning hills glowing in a distance with reddish smoke rising from it

In recent years, tropical region wildfires have become increasingly severe, resulting in more burned areas. Research published in Science of The Total Environment, studied the effects of…

snow covered jagged mountain peaks under clear blue skies above but some haze below

In a recent collaborative study published in Environmental Research Letters from IOP Science, a team of researchers investigated the impact of black carbon (BC) deposition on the melting of Andean…

Balloon flying in the sky backdrop of snow covered mountain

The Polar Prediction Project (PPP), a decade-long initiative by the World Meteorological Organization's World Weather Research Programme (WWRP), ended on December 31, 2022. The project aimed to…

Humming bird on a banch

In a recent study, scientists at The Ohio State University analyzed avian biodiversity changes across the continental United States over the period of a year and produced what could be considered…

2 images of a brown rock side by side from different angles

A study titled Antarctica as a ‘natural laboratory’ for the critical assessment of the archaeological validity of early stone tool sites was recently published in the online Journal

Aerial view of Ohio State Oval

The Ohio State University set a new record in its annual research and development expenditure. In partnership with the university's colleges, the Enterprise for Research, Innovation and…

A bunch of different size, dirty red skin potatoes on the wet dark dirt ground with leaves around

Valuating the conversion of food processing waste into potential end products to determine its best use!

Researchers have determined the value of food processing waste products that are…

Satellite image taken from space showing a large hurricane

C.K. Shum, Distinguished University Scholar and Professor in the School of Earth Sciences (SES) at The Ohio State University and a Principal Investigator at the Byrd Center, co-authored a study…

A mine from above with aqua water and clay and some white color earth and some vegetation.

Jeff Bielicki, associate professor in civil environmental and geodetic engineering and the John Glenn College of Public Affairs at The Ohio State University, co-authored a study published in the…

Above view inside a dome with equipment and people standing around on the snow covered ground.

The study's lead author is Lonnie Thompson, Distinguished University Professor in the School of Earth Sciences and Senior Research Scientist at the Byrd Polar and Climate Research Center at The…

Large pieces of melting light blue and clear ice with jagged edges on black rocks next to a body of water with grey skies in the background

There continues to be interest in research by Zhi-Ping Zhong, his colleagues, and collaborators a year after their work was published. Dr. Zhong, a microbiologist and research associate with the…

Byrd Center Logo stacked with red letter block O

Undergraduate students working with Byrd Center scientists are encouraged to apply for research support from the G. McKenzie & H. Brecher Undergraduate Scholarship Fund. The funds will support…

A street view image of green traffic lights, with sidewalk, trees, buildings, bus and cars  on the left, building straight ahead  and green grass median and park, sidewalks and trees and people walking

Last week Byrd Center staff members Geddy Davis, program coordinator, weather and climate services, and Karina Peggau, education and outreach program coordinator, participated in the National…

Snow covered, some treed and some brown mountains at a distance with dark cloud at the top but white clouds right about the mountains and dark mountains in the foreground.

A new study published last week in Nature Communications titled Inverse Altitude Effect disputes the Theoretical Foundation of Stable Isotope Paleoaltimetry sheds light…

Snow-capped mountain range with trees at foothills and white clouds in a blue sky.

In a recent interview with Ohio State News Science Journalist Tatyana Woodall, Lonnie Thompson, Byrd Center Senior Research Scientist and Distinguished University Professor at The Ohio State…

Landscape Scenery of Denali in Alaska with fiend and stream

In March, Professor Michael Durand traveled to Alaska for snow fieldwork. He joined a group of a dozen researchers from around the country, for a scouting trip to support a much larger community…

Tal Shutkin smiling in front of landscape with a lake and mountains

Congratulations to Tal Shutkin for successfully defending his master's thesis entitled, "Multi-Temporal Glacier-Climate Interactions in Peru’s Queshque Valley (~10S): Modeling Contemporary…

Snow covered mountains and water

Last month the Smithsonian Magazine featured an article titled "Ten Pioneering Women of Antarctica and the Places Named for Them" in honor of Women's History month. One of the pioneers featured…

NIFA Project Collaboration diagram

Byrd Polar & Climate Research Center Scientist and OSU Extension Climate Specialist Aaron Wilson, in collaboration with Central State, University of Wisconsin, Michigan State, and Purdue, have…

a silhouette of a mountain at dawn

PBS Newshour Story featuring Dr. Lonnie Thompson, Dr. Ellen Mosley-Thompson, Dr. Emilie Beaudon, and the ice core storage facility.

Kira Harris on a tree log

Congratulations to Byrd Center intern and Class of 2020 graduate Kira Harris for receiving this year's Henry Brecher Technical Achievement Award!

This award is named in honor of…

Eroded embankment with a man walking along the river

Bangladesh, a country of 165 million in southern Asia, can teach people across the world a lot about how everything from climate to food to migration to economics is intertwined, said Joyce J…

jtj

After a four-year term leading The Ohio State University’s Department of Electrical and Computer Engineering (ECE), staff and faculty thanked outgoing chair Joel Johnson for his…

Lynn Everett

Lynn Everett retired from the Byrd Polar and Climate Research Center on June 29 after serving for nearly four decades. Lynn was well known beyond Ohio State, having worked as the center's grants…