The Laser Interferometer Gravitational-Wave Observatory has made a third detection of gravitational waves, providing the latest confirmation that a new window in astronomy has opened. As was the case ...
One, two and now three historic waves have come from deep space — confirmed again by a chirping sound that was like music to the soul for the worldwide group of scientists waiting for it. An ...
On September 14, 2015, a signal arrived on Earth, carrying information about a pair of remote black holes that had spiraled together and merged. The signal had traveled about 1.3 billion years to ...
For only the second time in history, two powerful scientific tools on Earth have directly detected ripples in the fabric of space and time sent out by two colliding black holes. On Dec. 26, 2015, the ...
The Nobel Prize-winning project that hunts for gravitational waves— ripples in space and time—is about to begin the longest and most sensitive observational run to date. The National Science ...