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Scarlet laser
By James Grega

When you think of a laser, what comes to mind? Intergalactic space battles? James Bond in Goldfinger? A game of laser tag?

You may be surprised to learn that studying lasers at The Ohio…

University Hall

As the 2026-2027 school year begins, the College of Arts and Sciences would like to welcome its new and returning department chairs, school directors and institute directors. These college leaders…

linker histone H1 protein

A protein that’s essential to every cell’s ability to turn off unnecessary genes is well known for its key function of compacting genes and its connection to cancer when it undergoes mutation. But…

Claudia Turro in the lab

Claudia Turro was eager to start the 2026-27 school year for good reason: she was back in her laboratory full-time.

After serving as Ohio State’s department chair of…

David Nagib

David Nagib, College of Arts and Sciences Distinguished Professor and Dr. Harold "Hal" Miller and Betty J. Miller Endowed Chair in Organic Chemistry and Biochemistry, has been…

Guliya Ice Cap

Ancient ice trapped within an ice cap in Northwestern Tibet appears to preserve fragments from the last ice age, extending Earth’s glacial record by over 100,000 years and making them the oldest…

A student drys paper on a window
By Braden Moles

Inside a lab space tucked away within Hopkins Hall, students and faculty in the College of Arts and Sciences are finding community among plants, paint and other projects focused on supporting the…

spiral galaxy

New observations regarding the composition of distant galaxies reveal insights into the earliest phases of the universe that confirm decades of scientific understanding of the elements and…

Roman Launch

Faculty, students and staff from The Ohio State University were up early in both Columbus and the Kennedy Space Center to watch the launch of NASA’s Nancy Grace Roman Space Telescope as it begins…

Quantum Physics

The Ohio State University has joined the Midwest Quantum Collaboratory (MQC), a coalition of leading research universities dedicated to advancing quantum science, technology, education and…

Manganese light

In a new study, a team of astronomers has identified wavelengths of light that could be useful for tracing the chemical evolution of the universe.

Using computational modeling to simulate…

an illustration of the telescope

A new telescope built with a field of view large enough to unravel some of the universe’s most mysterious puzzles will soon aim to brighten our understanding of dark energy and distant worlds.

…

hikers on a glacier

A new analysis of ice cores collected from the Andes in Peru has produced the first global record of historical tropical methane, filling a critical gap in our understanding of the origins of…

Big Bang NASA image

Douglass Schumacher, a professor in the Department of Physics, is part of a multi-university collaboration receiving a $4.5 million grant from the National Science Foundation (NSF…

green hydrogen molecules

Researchers have developed a process for converting carbon dioxide and industrial waste into green hydrogen, reporting in a new study that turning trash into valuable mineral products could usher…

quasar

An international team of scientists has used machine learning to identify seven rare quasar candidates, according to a new study.

Quasars, distant cores of galaxies powered by supermassive…

the Ohio State seal

The Ohio State University continues to build momentum as a national leader in artificial intelligence research and innovation. This week, two teams led by Ohio State researchers joined a $293…

test tubes containing colorful liquids

A newly developed framework for understanding the photoproperties of both natural organic matter and eumelanin, a natural pigment responsible for dark colors in organisms, may inspire…