Astrophysicist Paul Sutter explains Quantum Mechanics - the body of scientific laws that describe the wacky behavior of ...

Despite a brief panic, asteroid 2024 YR4 isn't likely to hit us anytime soon, but we can still study the asteroid up close to help us understand these space rocks.

Welcome to the second episode of "Edge of Knowledge," our science explainer series starring astrophysicist Paul Sutter. In part one, Paul took us on a journey to the edges of our galaxy and talked ...

The concept of atoms had been floating around off and on for a few millennia, but it took some clever experimentation to pinpoint their existence. Some interpretations of quantum mechanics propose ...

Paul Sutter, a University of Colorado Boulder professor of history, has been named the 2024 College Professor of Distinction by the College of Arts and Sciences in recognition of his exceptional ...

While such organisms may or may not exist in the universe, the research has important implications for future human endeavors in space.

It's easy enough to say what a star is: one of those bright pointy things that twinkle in the night sky. But the actual definition of a star is as rich and colorful as the stars themselves.

Researchers have found a new way to detect some of the most cataclysmic mergers in the universe before they happen.

Observations by NASA's DART spacecraft suggest that the asteroid Dimorphos formed from material flung into space by its spinning asteroid partner, Didymos.