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Earth scientists have long turned to minute differences in hydrogen atoms to explore the ancient history of our planet. A new study suggests that these same tiny atoms could one day lead to new ways to track the growth of cancer.

Researchers examined data from dozens of studies and found that, in almost all cases, animals could beat their robot counterparts in a footrace. CU Boulder roboticist Kaushik Jayaram hopes the study will inspire engineers to learn how to build more adaptable robots.

Nearly 3,000 light-years away, two stars dancing around each other are about to put on a beautiful show for people on Earth. Astrophysicist David Wilson gives his take on why this is an event you don't want to miss.

In lab experiments, engineers at CU Boulder asked groups of younger and older adults to complete a deceptively simple task: to reach for a target on a computer screen. The group's findings could one day help doctors diagnose a range of illnesses, from Parkinson's disease to mental health conditions like depression.

A new analysis from 2,655 farms on five continents suggests that moving away from industrial, monoculture farming could benefit both the planet and people.

Political scientist Regina Bateson spent years in Guatemala following a devastating civil war. Her research has revealed how vigilantism and other forms of political violence can emerge and spread around the world鈥攊ncluding, perhaps, at home in the United States.

Engineers at CU Boulder are developing an 鈥渁ll-seeing eye鈥� based on laser technology that could one day detect harmful particles in the air around cities or in factories.

On April 8, parts of the United States will witness a total solar eclipse. Solar scientist Jimmy Negus gives his take on why this will be a can鈥檛-miss event and how to enjoy an eclipse without damaging your eyes.

On April 8, a total eclipse will pass over parts of Texas, the last chance to see such an event from the United States until 2044. A team from CU Boulder and the National Solar Observatory, including five students, will be among the crowds of people traveling to the Lone Star State to experience this occurrence.

K-12 schools across the country are increasingly integrating artificial intelligence tools into the classroom. CU Boulder鈥檚 Alex Molnar gives his take on why these tools could pose risks for students, and what concerned parents and others can do about it.