A dam Riess was 27 years old when he began the work that earned him the Nobel Prize in Physics, and just 41 when he received it. Earlier this year, Riess, who is now in his early ...

The final end of the universe is coming much sooner than expected but fortunately it still takes a very long time,” writes ...

The Trump administration wants to close one of the nation’s two cutting-edge observatories — one of them in the Tri-Cities — ...

The universe has been expanding for 13.8 billion years, but this may not go on forever. According to some theories, we may be ...

The discovery in 1998 that the Universe is expanding faster over time shook the foundations of cosmology. This finding ...

At Utah State University, researchers are using a radical idea known as the holographic principle to bridge the gap. By ...

Somewhere in our galaxy are engines capable of driving atomic fragments to velocities that come within a whisker of ...

It appears that we live on the knife-edge, where only the narrowest combination of values for the fundamental constants allow ...

In 2015, a piece of equipment at an observatory in the US moved one quintillionth (10-18) of a meter. This tiny movement was ...

New estimate suggests that the most persistent stellar objects may decay away via Hawking radiation within the next 10^78 ...