![NASA's James Webb Space Telescope captures an image of distant pea galaxies in a colorful star field.](https://www.uc.edu/news/articles/2023/01/n21139959/jcr:content/image.img.cq5dam.thumbnail.500.500.jpg/1673549667569.jpg)
NASA: Webb telescope reveals links between galaxies
UC physicist contributes to analysis of distant galaxies
NASA talked to a University of Cincinnati physicist about the significance of imaging extremely young galaxies using the James Webb Space Telescope.
UC College of Arts and Sciences postdoctoral researcher Keunho Kim was co-author on a research team that published a study in January in the Astrophysical Journal Letters. They examined compact galaxies undergoing high rates of star formation called “green peas.”
NASA's James Webb Space Telescope captured what is believed to be a 'green pea' galaxy. Image/NASA, ESA, CSA and STScl
According to NASA, these galaxies depict colors — greens and reds — created by brightly glowing gas clouds.
“Peas may be small, but their star-formation activity is unusually intense for their size, so they produce bright ultraviolet light,” Kim told NASA. “Thanks to ultraviolet images of green peas from Hubble and ground-based research on early star-forming galaxies, it’s clear that they both share this property.”
The telescope was launched into orbit more than a year ago. It's offering the best look to date at distant phenomena in the universe.
Kim's research group presented its findings at the annual meeting of the American Astronomical Society in Seattle.
Featured image at top: NASA's James Webb Space Telescope captured galaxies with properties similar to 'green peas,' young, compact galaxies that generate new stars. Image/NASA, ESA, CSA and STScl
Related Stories
History Department Lecture
January 9, 2002
Lecture by Allan W. Winkler, Miami University, Oxford on "Urban America in World War II: Cincinnati as an example" at the Cincinnati Museum Center at 7:30pm.
UC Research Ranking Climbs
January 10, 2002
The University of Cincinnati moved up in two different national rankings established by the National Science Foundation (NSF) to compare college and university research efforts.
History Department Lecture
January 17, 2002
Lecture by Leslie Adelson, Cornell University, will deliver a Taft lecture titled "Back to the Future and Beyond 'Two Worlds':Turkish Lines of Thought in Contemporary German Literature and Memory Work" at 3:00pm in the Max Kade German Cultural Center in Old Chemistry.
New Appointments in McMicken Administration
January 21, 2002
The college is very pleased to announce two new appointments.
Sign Up for the Discovering A&S Elective
January 24, 2002
Parent's Asking, "What does someone do with THAT major?" Don't know all your options? Sign up for a 2 credit hour elective where you can meet A&S faculty, emeriti faculty, as well as, alumni.
Three of Four UC Fulbrights Scholars from McMicken
January 28, 2002
Tainted water supplies in Bangladesh, international security and missile defense, transformations in Mexico and greater understanding of India - this varied list sums up the work of four Fulbright Scholars at the University of Cincinnati who are concentrating on real-life issues involving our neighbors around the world.
Prominent Line-Up Examines Race in 2002 Ropes Series
January 31, 2002
The issue of race will receive one of the most intensive examinations undertaken in Cincinnati since the April riots when the University of Cincinnati Department of English launches its Ropes series in January and February 2002.
Nominate a Distinguished Alumni
January 31, 2002
The Purpose of the Distinguished Alumni Awards is to recognize graduates of the McMicken College of Arts and Sciences for outstanding achievements.
UC Physicists Play Important Role in Experiments That Provided New Understanding of Neutrinos
January 31, 2002
Three physicists at the University of Cincinnati played a key role in recent experiments which provided a surprising new understanding of a tiny subatomic particle known as the neutrino.
Angelene Jamison-Hall: Publishing Award
February 13, 2002
An unpublished novel by Angelene Jamison-Hall won first place in the new writing contest sponsored by River View Publishing in Riverside, Iowa.