Scientists have confirmed century-old predictions by Albert Einstein and Stephen Hawking after observing two black holes ...

We often marvel at the genius of Albert Einstein, a physicist who revolutionized our understanding of the universe. Yet, even ...

Is time something that flows — or just an illusion? Exploring space-time as either a fixed “block universe” or a dynamic fabric reveals deeper mysteries about existence, change, and the very nature of ...

Ten years ago this weekend, a team of Eastern Washington astronomers changed the way scientists study the universe.

Since that day, LIGO — composed of two highly sensitive laser interferometers located in Hanford, Washington and Livingston, Louisiana — has been joined by two smaller gravitational wave observatories ...

In 2015, humans detected gravitational waves for the first time. Since then, international collaborations like ...