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Roughly 1,000 years ago, ancient peoples carried more than 200,000 heavy timbers entirely on foot to a site in the modern-day Four Corners region called Chaco Canyon. CU Boulder researchers think they know how such a feat of human endurance may have been possible.

In a new study, CU Boulder astrophysicist Erica Nelson and her colleagues spotted six "fuzzy dots" of light in images from the James Webb Space Telescope. The candidate galaxies may have existed just 500 to 700 million years after the Big Bang and contain almost as many stars as the Milky Way.

Artificial intelligence has reached an "inflection point," according to technology experts from CU Boulder. New tools like ChatGPT, which rolled out late last year, are poised to transform offices, high school classrooms and more—in potentially good and bad ways.

A geologist and an engineer discuss what made the recent earthquake in Turkey and Syria so devastating, how the region shares similar geology with California and how lessons learned can help the world prepare for the next big one.

A surprising number of primates may be dying on roads and around power lines or from dog attacks in Sub-Saharan Africa. A few simple solutions, such as not leaving food out at night, may help.

The universe's carbon atoms complete a journey that spans eons—forming in the hearts of dying stars, then becoming a part of planets and even living organisms. Now, a team led by CU Boulder scientist Jordy Bouwman has uncovered the chemistry behind one tiny, but critical, step in this process.

A model of your very own kidney made entirely from soft and pliable polymers? Researchers at two CU campuses are on the cusp of 3D printing realistic replicas of human anatomy.

For people who are blind or visually impaired, finding the right products in a crowded grocery store can be difficult without help. A team of computer scientists at CU Boulder is trying to change that.

If you plop these thin wafers, made up of several layers of rubber-like material, onto a hot plate, they will begin to warp. Then, suddenly and explosively, they leap into the air.

The Marshall Fire spurred researchers—many of them personally affected by the fire—to pivot and apply their expertise to the aftermath. One year later, dozens of ongoing research projects continue to explore the science behind what happened that day, the widespread impacts on people, pets and the environment and how we can mitigate future catastrophes amid a changing climate.