In April, scientists announced that they had used NASA’s James Webb Space Telescope to find a potential signature of alien life in the glow of a distant planet. Other scientists were quick to ...

The future of moon exploration may be rolling around a nondescript office on the CU Boulder campus. Here, a robot about as ...

For only the third time in history, astronomers have detected a new interstellar visitor — an object from another star — blitzing into our solar system.

Caterpillar Inc. is an earthmoving machinery giant but also digs deep as a global, pop culture influence. The Caterpillar brand has been linked to movies, merchandise, sports and celebrities.