The fate of the cosmos may be a bit different than previously expected. For years, scientists have talked about how the universe is always expanding — constantly moving outward, never stopping.

A University of Colorado Denver engineer is on the cusp of giving scientists a new tool that can help them turn sci-fi into reality. Imagine a safe gamma ray laser that could eradicate cancer cells ...

Engineering Assistant Professor Aakash Sahai and graduate student Kalyan Tirumalasetty run a test in a laser lab at the University of Colorado Denver. A University of Colorado Denver engineer is on ...