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 ...

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 ...

Scientists have confirmed century-old predictions by Albert Einstein and Stephen Hawking after observing two black holes colliding about a billion light-years away. Using the Laser Interferometer ...

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

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

In the vast depths of the universe, a gravitational ballet lasting hundreds of millions of years is unfolding. Two black ...